音标:[dai'leit] ; 柯林斯词典等级:1 级;
vi. 扩大, 详述, 膨胀
vt. 使膨胀
v. become wider
词型变化:过去式 : dilated ; 过去分词 : dilated ; 现在分词 : dilating ; 第三人称单数 : dilates ; 名词复数形式 : dilates
考试类型:[托福/IELTS/GRE]
词性分布:
动词100%

dilate的用法和样例:

例句

用作动词(v.)
  1. Sometimes, I feel I need to dilate my pupils to remain attentive.有时,我觉得需要扩大瞳孔才能精神集中。
  2. The horse dilated its nostrils.那匹马张大它的鼻孔。
  3. The cat dilated its eyes in the darkness.猫在黑暗中睁大眼睛。
  4. The balloon will dilate with air.气球充气将会膨胀。
  5. If there are time, I can dilate on the subject.要是有时间,我可以详细谈谈这个问题的。

词汇搭配

  • dilate upon详述
  • dilate on详述

经典引文

  • The Major dilated on Sal's unusual competence as a watchdog.

    出自:E. Crispin
【近义词】

If a potential mate has managed to pass all these tests, there's still one more: the infamous first kiss, 即便一个潜在的伴侣已经成功通过以上所有的测试,这里还有最后一关:初吻, a rich and complex exchange of tactile

发表于:2018-12-08 / 阅读(68) / 评论(0) 分类 TED演讲教育篇

Lesson 69 A Multi-dimensional Personality 多面性格 Words: dignified adj. 有尊严的,庄严的,高贵的 dignify vt. 使尊荣,使显贵 dignity n. 尊严,高贵 digression n. 离题,扯到枝节上 dilate vt. 使膨胀,使扩大 dilemma n. 困境,进退两难 dilettante n. 业余

发表于:2018-12-30 / 阅读(68) / 评论(0) 分类 胡敏托福词汇记单词

Medical Myths and Facts You've read them before and these health tips have been passed down over generations, but do they really work? We applied modern science to some of the most often repeated word

发表于:2018-12-30 / 阅读(146) / 评论(0) 分类 英语沙龙2004全年合辑上

Learning About Farm Animals at Houston Livestock Show This is where cows get all prettied up for judging or auction. For families from farms and ranches, being around these animals is part of everyday life. But they are in the minority, says the Hous

发表于:2019-01-13 / 阅读(91) / 评论(0) 分类 VOA标准英语2012年(三月)

文本: I: Sentiment? What are you talking about? S: You. I: Oh, dear God. Look at the poor man. You dont actually think I was interested in you? I: Why? Because youre the great Sherlock Holmes, the clever detective in the funny hat? S: No. Because

发表于:2019-01-21 / 阅读(53) / 评论(0) 分类 跟着英剧练发音

At this time of year, the schools have tests of all kinds for the children. Reading and writing tests, math skills tests, and tomorrow, there will be hearing and vision tests for the whole school. If you think about it, the two last mentioned tests a

发表于:2019-01-28 / 阅读(57) / 评论(0) 分类 英语博客 A cup of English

There is a reason why eyes are often called windows of the soul. While we can choose our words and control certain facial expressions, our eyes never lie. They portray our thoughts, reflect the lightest shades of emotions, express interest, boredom,

发表于:2019-02-01 / 阅读(114) / 评论(0) 分类 阅读空间

Nature satisfies by its loveliness,and without any mixture of corporeal benefit.I see the spectacle of morning from the hilltop over against my house,from daybreak to sunrise,with emotions which an angel might share.The long slender bars of cloud fl

发表于:2019-02-02 / 阅读(480) / 评论(0) 分类 摘取梦想的启蒙星

世博会开幕这几天一直高温不下,仅5月1、2日两天世博园区救护车出动就达到80多次,其中接诊的26个人是中暑。中暑的英文怎么说呢?大家都知道stroke,中风,而中暑就是heat stroke。 那么,中

发表于:2019-02-09 / 阅读(100) / 评论(0) 分类 英语口语

I need not dwell now on the waste and cruelty of war. 现在,我无需详述战争的损耗和残忍。 These stare us wildly in the face, like lurid meteor lights, as we travel the page of history. 当我们在历史长河中驻足时,这些景象

发表于:2019-02-11 / 阅读(52) / 评论(0) 分类 美国语文第六册

从眼睛里得知他的秘密 Our pupils, the black holes which let light into the eyes, don't just help us see, they also signal what's going on in our minds. 瞳孔,那个控制光亮入眼的小黑洞,不仅能帮助我们看见世界,还同样

发表于:2019-02-11 / 阅读(67) / 评论(0) 分类 实用英语

He did not deny that it was beautiful; but he instantly fastened upon a small crack in it that nobody had observed; 他不否认那创意挺好,但只死死盯住那东西内部的某道细缝,而其他人均未留意那道裂缝。 and upon that

发表于:2019-02-13 / 阅读(64) / 评论(0) 分类 美国语文第五册

Don and Ya?l quickly run through what happens in your body when you're frightened. D: The anatomy of fear, on this Moment of Science. Y: One nice day you're walking along a wooded path. You come around a corner and there, coiled in the path, is a hug

发表于:2019-02-15 / 阅读(52) / 评论(0) 分类 英语时差8,16

A neonatal doctor at Yongkang First People's Hospital in eastern China's Zhejiang province administered the anti-impotence drug Viagra to a preterm baby with breathing difficulties. The doctor's quick thinking ultimately saved the newborn. 中国东部

发表于:2019-02-16 / 阅读(117) / 评论(0) 分类 阅读空间

The Anatomy of Fear One nice day youre walking along a wooded path. You come around a corner and there, coiled in the path, is a huge rattlesnake , its rattles abuzz. You are deathly afraid of snakes. Various parts of the brain signal the nervous sys

发表于:2019-02-16 / 阅读(65) / 评论(0) 分类 英语听力文摘 English Digest

Tea has complex compounds called polyphenols which are believed to help the arteries to relax or dilate, thus enabling a smoother flow of blood. 茶中含有一种叫多酚的复杂混合物。这种物质据信能帮助放松或扩张动脉,从而使

发表于:2019-02-17 / 阅读(137) / 评论(0) 分类 实用英语

台湾籍旅美老师今天交给我们的句子是: Dilated pupils indicates strong feelings: playfulness, agitation, fright, or aggression. In case a house is new for your cat, it dilates its pupils as a sign that it's not used to the new place y

发表于:2019-02-22 / 阅读(81) / 评论(0) 分类 留美老师带你每日说英文

Pre-Listening Vocabulary whine: to complain in a way that annoys others receptor: a cell or nerve that responds to a sense roof of ones mouth: the palate; above the top of the tongue contract: get smaller overreact: to act as if a minor problem is a

发表于:2019-02-27 / 阅读(88) / 评论(0) 分类 趣谈英语

ways to improve your alertness and cognitive function in the morning. 早晨提高你的警觉性及认知能力 Listen to music 听音乐 Finally, the team suggests listening to music when you first get up. Music can cause the pupils to dilate and i

发表于:2019-03-06 / 阅读(136) / 评论(0) 分类 英语听力广播—Listening
学英语单词
a well - off society
algivore
alternating current resistance
at a simmer
autoreclose breaker
backward busying
bektashi
bemerded
books of original entry
brain circuit
browning and steaming cooker
cat off
CITIC Ka Wah Bank Limited
cladding glaze
code check
connectionists
continental climates
cross-section survey
Czekh
deductible business expenses
dewaxing chamber
efrem zimbalists
ejidatarios
endemic typhus
entabulations
eolian soil
Ermoupoli
ethachlor
evase stack
family Jungermanniaceae
farnesyltransferase
film technique
fodder cutter
fore warp
goodlooks
gordeeva
gray jungle-fowl
growing stock tree
guinean francs
hats off to sb
high carbon steel heat treated
HIMAG
hydrometer thermometric
hypoestrogenism
I do
ideogram spacing
India trumpetflower
induced lift
intermediate memroy storage
irabu
jawfish
knowledge based program understanding
Kumysh
laboratory engine test
landing joist
langley
lemon (day-) lily
little gut
look ahead logic
MaDCoWS
magnum (or capitate bone)
make spark
manufacturing overhead cost
medeous
melanostibian
metallogenetic(metallogenic)province
motion-resistance-force characteristics
multistage flash distillation method for desalination
natatorium
nitrophilous vegetation
open-channel flow
optimization of energy utilization
orthotrichum courtoisii broth. et par
oxydroxydione P-55
phonocardiogram
phyco-
pick-up service
pipet(te) stand
reducing press
roll-on roll-off ship
roubaultite
shishamo
silicon carbide composite
single-boom system
slide valves
spallation-fission reaction
standardizable
steelyard scale
stock scion interaction
sway bracing
system defined record
tape up
tarbdillo
time deposit account
took his turn
tooth abrasion
txf
unpartially
uterine sac
vaccinas
vegetable matter
water-speeds