音标:[si:l] ; 柯林斯词典等级:1 级; 牛津三千核心词汇;
n. 印章, 封条, 海豹, 海豹皮, 火漆, 封蜡, 玺, 保证, 批准, 象征, 标志
vt. 封闭, 盖印, 盖章
vi. 猎海豹
n. a device incised to make an impression; used to secure a closing or to authenticate documents
n. the pelt or fur (especially the underfur) of a seal
n. a stamp affixed to a document (as to attest to its authenticity or to seal it)
n. a finishing coat applied to exclude moisture
词型变化:名词复数形式 : seals ; 过去分词 : sealed ; 过去式 : sealed ; 现在分词 : sealing ; 第三人称单数 : seals
考试类型:[高考/四级/六级/考研/托福/IELTS]
词性分布:
名词50%
动词50%

seal的用法和样例:

例句

用作名词(n.)
  1. The seal on this bottle is broken.这个瓶上的密封纸破开了。
  2. This document carries the royal seal.这份文件上盖有王室印章。
用作名词(n.)
  1. The first time I saw a seal was in an aquarium.我第一次看见海豹是在水族馆里。
用作动词(v.)
  1. The envelope was firmly sealed.这个信封封得很严实。
  2. You must seal up the envelope before mailing the letter.你在寄信前必须先将信封密封。
  3. They signed and sealed the treaty.他们在条约上签名盖章。
  4. The newlywed royal couple sealed their marriage on Friday with an iconic appearance on the balcony of Buckingham Palace before an ecstatic crowd of thousands of well-wishers.周五,这对新婚的皇室夫妇在白金汉宫的阳台上,在数千前来祝福的欣喜若狂的民众前,以标志性的露面明确了他们的婚姻。

常见句型

用作名词(n.)
  1. They saw many seals off the Coast of Alaska.他们在阿拉斯加海岸外看见很多海豹。
  2. The letter bears the seal of the king.这封信有国王的封印。
  3. I've bought a seal to put around the edge of the bath.我买了一种密封胶涂在浴缸边缘上。
用作动词(v.)
用作及物动词S+~+ n./pron.
  1. She sealed the letter.她把信封上了。
  2. We sealed our agreement with a handshake.我们最后以握手表示达成了协议。
  3. The arrival of reinforcements sealed our victory.增援部队的到来决定了我们的胜利。
  4. 1
  5. The medicine was sealed in small capsules.这种药密封在小胶囊里。
  6. Her lips were sealed by a promise.她的嘴被她的诺言封住了。
  7. The envelope was firmly sealed.这信封封得很牢。
  8. His doom is sealed.他的劫数已定。
  9. The agreement has been signed and sealed.协定已经签字盖章。
  10. The bargain was sealed.买卖成交了。

常用短语

用作名词(n.)
seal of approval
    正式认可formal approval
set the seal on
    使成定局,使确定下来,认可bring to an end in a suitable way; formally end
用作动词(v.)
seal off (v.+adv.)
    封闭 close tightly so as not to allow entrance or escapeseal sth ⇔ off

    The police have sealed off the area where the murdered girl was found.

    警察已把发现被害女孩的那一地区封锁起来了。

seal up (v.+adv.)
    把…封起来 close tightlyseal sth ⇔ up

    They sealed up the cracks in the window to stop the icy wind from blowing in.

    他们把窗户的缝隙糊起来,不让寒风吹进室内。

词汇搭配

用作名词 (n.)
动词+~
  • affix〔stamp〕 a seal盖章
  • break〔take off〕 a seal启封
  • engrave a seal刻图章
  • pass the seal盖有图章
  • put the seal on在…封口处打上封印
  • set seal to the paper在文件上盖章
  • set the seal on结束某事
形容词+~
  • female〔male, young〕 seal母〔公,小〕海豹
介词+~
  • a colony of seals一群海豹
  • under seal盖有印鉴(的)
  • under seal of secrecy约定保守秘密
  • with sb's seal经某人盖章的
~+介词
  • seal of approval批准的盖章
  • seal of friendship友谊的象征
用作动词 (v.)
~+名词
  • seal the area shut封锁这一地区
  • seal bargain确认交易
  • seal a parcel封好包裹
~+副词
  • seal authoritatively权威地最后确定
  • seal automatically自动密封
  • seal effectively有效地密封
  • seal firmly牢牢地封住
  • seal hermetically密封住
  • seal immediately马上确定
  • seal impartially公正地确定
  • seal legally合法盖章于…上
  • seal nominally名义上密封
  • seal officially正式密封
  • seal in把某物密封起来不使其外泄
  • seal the flavour in保存味道
  • seal off the area封锁了这一地区
  • seal off from the outside world与外界隔绝
  • seal up the cracks in the window把窗子的缺口堵死
  • seal up the documents for safekeeping把这些文件封存起来
~+介词
  • seal by〔with〕用…封住
  • seal to book(两眼)盯着书本,专心看书

经典引文

  • Depended..on this valve maintaining a perfectly air-tight seal.

    出自:L. T. C. Rolt
  • The space..is filled by some form of weather-proof seal.

    出自:J. S. Foster
  • The Treaty..which sealed Russia's withdrawal from the war.

    出自:G. F. Kennan
  • The little drink seemed to seal their easy companionship.

    出自:M. Keane
【近义词】
【反义词】

赖世雄初级美语入门篇 54

发表于:2018-11-30 / 阅读(352) / 评论(0) 分类 赖世雄初级美语入门篇

影视金曲:玫瑰之吻 Seal - Kiss From A Rose Artist:Seal Song:Kiss From A Rose There used to be a graying time all alone on the sea You became the light on the dark side of me Love remains a drug gets me high, that's how I feel Did you kno

发表于:2018-12-08 / 阅读(81) / 评论(0) 分类 电影歌曲

四六级阅读占考试的比重很大,很多考友也为阅读烦恼不已,该怎么办呢?两个字:多看! 所以,从今天开始,每天会节选一些文章和大家一起阅读。

发表于:2018-12-08 / 阅读(114) / 评论(0) 分类 VOA标准英语2018年(五月)

00:00.00]Unit 8 At the zoo [00:06.77]2.Listen.Sing and act. [00:19.12]See the seal,see the seal. [00:32.98]What can it do in our zoo? It can swim in the water. [00:42.80]Swim like a seal,swim like a seal. [02:02.15]3.Listen.Read.Say. [02:43.30]4.List

发表于:2018-12-13 / 阅读(123) / 评论(0) 分类 新派英语第二册

LULU GARCIA-NAVARRO, HOST: One of the few ways indigenous people in Alaska can earn cash from traditional hunting is by turning seal pelts into clothing - hats, gloves, slippers. Alaska Public Media's Zachariah Hughes brings us this story from a smal

发表于:2018-12-18 / 阅读(50) / 评论(0) 分类 2018年NPR美国国家公共电台7月

Ned held out his hand. Let me have it, then. 奈德伸出手:那就交给我罢。 Luwin did not stir. Pardons, my lord. The message is not for you either. 鲁温学士没有反应。老爷,很抱歉,可信也不是给您的。 It is marked for

发表于:2019-01-02 / 阅读(102) / 评论(0) 分类 冰与火之歌系列之《权力的游戏》

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(107) / 评论(0) 分类 2017年VOA慢速英语(十)月

Archaeologists in Israel have recovered a seal impression that they say confirms the existence of Jerusalem governors identified in ancient religious writings. The researchers say the impression was discovered in an archaeological project in the West

发表于:2019-01-03 / 阅读(113) / 评论(0) 分类 2018年VOA慢速英语(一)月

[00:00.00]Unit 10 [00:01.54]第十单元 [00:03.08]1 A song. [00:05.32]1 一首歌 [00:07.55]Come along to the beach....Let's play in the sand, sand, sand. [00:14.58]到海滩来吧,海滩,海滩。让我们在沙滩上玩耍,沙滩,沙滩。 [00:21.60]Let's snorkel and swim

发表于:2019-01-09 / 阅读(225) / 评论(0) 分类 剑桥小学英语

See you out tonight, smilin' and talkin' 今晚见到你微笑和说话 We can be polite when we know they're watchin' 我们可以有礼貌当我们知道他们在看着我 But I want you like that, yeah I want you like that 但是我希望你这样

发表于:2019-01-10 / 阅读(89) / 评论(0) 分类 英乐时空

Seal 全名Seal Henry Samuel,于1963年2月19日出生在英国伦敦,他是一名混血儿,父母分别是自尼日利亚人和巴西人。自上世纪90年代以来,Seal一直都是英国最 受欢迎的男歌手之一,90年代中期以后,

发表于:2019-01-11 / 阅读(86) / 评论(0) 分类 天籁音乐

'Green Seal' Teams With Hotel To Help Environment LOS ANGELES Many businesses are adopting green practices and products, and business owners say not only is it good for the environment, it is also good for their bottom line. One Los Angeles hotel is

发表于:2019-01-14 / 阅读(83) / 评论(0) 分类 VOA标准英语2014年(四月)

[00:00.00]Lesson 18 [00:01.46]第十八课 [00:02.93]THE LIBRARY [00:04.09]图书馆 [00:05.25]On our library door are two big sings: [00:07.52]图书馆门口有两张布告: [00:09.80]No Smoking [00:10.79]禁止吸烟 [00:11.78]No Littering [00:1

发表于:2019-01-15 / 阅读(135) / 评论(0) 分类 电视英语口语教材

By Zulima Palacio Hawaii 11 June 2007 Monk seals are one of the most endangered mammals in the world. In the Caribbean, they already are extinct. Off the African coast of Mauritania, they are down to a few hundred. In the remote northwestern islands

发表于:2019-01-16 / 阅读(161) / 评论(0) 分类 2007年VOA标准英语(六月)

By Mike O'Sullivan Los Angeles 05 July 2007 Many consumers are concerned about the environment, and environmental organizations are helping them make choices about how to spend their money. VOA's Mike O'Sullivan spoke with the president and chief exe

发表于:2019-02-03 / 阅读(131) / 评论(0) 分类 2007年VOA标准英语(七月)

英文歌词: Today, I give it, all to you, On this day we recall the memories, Of what we're goin' through, This day, we're gonna win it, Givin' you all above, Many minds will recall with us tommorrow, Followin' our love, In my heart a place, A most sp

发表于:2019-02-04 / 阅读(115) / 评论(0) 分类 音乐咖啡厅

音乐咖啡厅:Seal - Les Mots 相关介绍:Seal 全名Seal Henry Samuel,于1963年2月19日出生在英国伦敦,他是一名混血儿,父母分别是自尼日利亚人和巴西人。自上世纪90年代以来,Seal一直都是英国最受欢

发表于:2019-02-05 / 阅读(197) / 评论(0) 分类 音乐咖啡厅

BERLIN, Nov. 22 (Xinhua) -- Bundesliga record champions Bayern Munich wrapped up last 16 berth at UEFA Champions League owing to a dominant 3-1 performance at outsold Allianz Arena against Villarreal on Tuesday. The Bavarians astonished Villarreal wi

发表于:2019-02-06 / 阅读(98) / 评论(0) 分类 英语新闻

I am the one that is walking the night Sleepless I'm dreaming - eyes wide open Watching the sky for the ashes to fall Ending illusions - I keep on hoping For this world to survive - to keep me alive So for all you ever desired, you wanted to be Was s

发表于:2019-02-11 / 阅读(50) / 评论(0) 分类 英文摇滚歌曲

别人不相信的事,但你自己却很有把握,如何告诉别人这件事就是这个样,绝对就是这个样呢? 快来学习吧口语学习: 1. Make no mistake about it为了强调一件事的真实性和准确性,你可以在表达中

发表于:2019-02-18 / 阅读(47) / 评论(0) 分类 英语口语
学英语单词
afetal
against one's grain
ammoresinol
amur cork-tree
anisomorphism
antiatherosclerosis
apple orchard
Bernhardt, Sarah
bheurs
binary code element set
blast air receiver
bounded uniform space
buffalograsses
cold reserve
collision avoidance radar
commotional
comparisons
data enable
Deaur. pil.
delay, node
dimorphic colony
disintergation
disulfocyanic acid
dual lens
education on demand
electric coil
Eugenia jambos
extranuclear nucleolus
fermionized
fillet brazing
film (conductance) coefficient
fischer rat (f344)
fixed on
Flos Chrysanthemi Indici
fluprednisolone
forced-circulation steam generator
fuer in fait
give someone the bum's rush
glucoverodoxin
high frequency communication
houchen
Ipomoea pavonii
IS10
iterative attenuation coefficient
keran
Knox, Henry
lamellibranchiate dentition
light bulb torus
local mean noon
lock stitch
Mach region
manang
micklethwait
mitospores
monel clad steel
monodichlamydeous
Mullaghbeg
multiple lipoma
multiply operation
myotenositis
nonindicating controller
nonproteogenic
oberkirchers
original horizontality
palmula
paracaecal
partially ordered set
Parvex
pilot (control) port
piozzis
platin-
productive procrastination
quick-response voltage control
recoil species
sandpapered nails
Schmidt corrector
screw up one's courage
self regulation
sensory rhizotomy of trigeminal nerve
short-hand
shotaro
sight ramp
single sensor
stagiaires
support(ing) skirt
syllogismhood
take freedoms with sb
theory of limit
tithes
to make sb acquainted with...
traveling comfort
trigesimal
turi
tweaky
twisting paper
uncellable bonds
unreversing
us-installeds
valve grinding emerypaste
VSEPR theory
vulgar latins
water-damage cargo