音标:['sentinl] ;
n. 哨兵, 标记
vt. 警戒, 守卫
[计] 标记
n a person employed to keep watch for some anticipated event
词型变化:名词复数形式 : sentinels
考试类型:[GRE]
词性分布:
名词100%

sentinel的用法和样例:

例句

用作名词(n.)
  1. The sentinel was stationed on a hill.哨兵被派在山上站岗。
  2. The press is a sentinel of our liberty.新闻界是捍卫我们自由的卫兵。
  3. At either end of the bridge a sentinel stood with rifle at ready.桥的两头各有一名哨兵,荷枪实弹守卫着。

词汇搭配

  • sentinel antibody前哨抗体
  • sentinel pile前哨痔
  • sentinel valve报警阀
  • sentinel cells[医] 近肾小球细胞...
  • sentinel gland警戒(淋巴)结...
  • sentinel node魏尔啸氏结,看守淋巴...
  • sentinel pyrometer高温计
  • sentinel animal哨动物
  • stand sentinel站岗; 守卫

经典引文

  • The sentinels who paced the ramparts announced that the..army was in sight.

    出自:Ld Macaulay
  • The grim cliff on which the castle stands sentinel over the North Sea.

    出自:transf.
  • The winding road was..sentineled by lofty pines.

    出自:B. J. Lossing
【近义词】

Finally Gared looked down. No fire, he muttered, low under his breath. 最后盖瑞低下头。那就算了。他讪讪地说。 Royce took it for acquiescence and turned away. Lead on, he said to Will. 罗伊斯于是妥协,带路罢。他对威尔说

发表于:2018-12-07 / 阅读(186) / 评论(0) 分类 冰与火之歌系列之《权力的游戏》

There is an island in the Bay of Bengal between Myanmar and Indonesia. It is called North Sentinel Island but the inhabitants of the island dont know that. In fact, the Sentinelese people know almost nothing of the outside world. They have never seen

发表于:2018-12-28 / 阅读(178) / 评论(0) 分类 轻松英文阅读

AUDIE CORNISH, HOST: Police in India say there's no plan yet to recover the body of an American missionary. He was killed 10 days ago by indigenous people on a remote island in the Bay of Bengal. The islanders have resisted all outside contact for ce

发表于:2019-01-04 / 阅读(231) / 评论(0) 分类 2018年NPR美国国家公共电台11月

By Alan Silverman Hollywood 22 April 2006 Secret Service agents are the heroes and the suspects in a fanciful new political thriller set within the agency responsible for protecting the President and

发表于:2019-01-13 / 阅读(237) / 评论(0) 分类 2006年VOA标准英语(四月)

Woman's Body Found in Lake 12 Years After Disappearance The body of a Florida woman who vanished on her way to the airport 12 years ago has been found at the bottom of a lake near her home, police said Friday. Gail Schoening of Broward County was a m

发表于:2019-02-03 / 阅读(196) / 评论(0) 分类 阅读空间

There is the soldier who knocked me down, said the barber's boy; and they began pushing one another towards the sentinel. 就是这个哨兵把我打倒在地。那位理发师的孩子说,一群少年蜂拥冲向站岗的哨兵, He loaded and pr

发表于:2019-02-13 / 阅读(205) / 评论(0) 分类 美国语文第五册
学英语单词
abatjour
aberlour (charlestown of aberlour)
ACK (acknowledge character)
aluminohydride
anethol
aquiherbosa
Arnoldson
aronstam
backras
bad good pay
be up to one's old tricks
better the price
Bilen
brain us
bulldog wrenches
calcium carbonates
Chinese cabbages
chloro-percha
controlgear
corrugata
crepis japonica bth
deca-joule
deckos
dial office
disposal rate
dissociatingpower
downloaded fully described font
Drehance
Eberth Carl
Europas
federal tax credit against state income
Ferrocalcinosis
field geophysics
fossilification
gards
general (gen)
gural
Gyachung Kang
hallgrimur
homojunction laser
host file enquire
icometry
impactive phrasing
inflation alert
interest rate spread
internuclear double resonance
lead position
loose running
magnetic induction density
Mahumetane
Malikisi
mccrum
medical aid
micturiation
mimer
Nerium L.
nulli-
object codes
off-line console
olfactory rosette
oxygen unit
Pacinox
palmae plicatae
parliament (cake)
partition network
penicillin amyl
posturally
radical of an algebra
read response
reawaking
red fire
resonating cavity
rorippa montana(wall)small
sabatrine
save your life
Scanderbeg
scare quote
scooterist
seed change
shoulder girdle (or pectoral girdle)
steady state acceleration test
subclass pantotherias
subsident
substitution classes
tightener sheave
to the bottom of one's heart
Toldt's membrane
ton up
transit micrometer
treasury certificates
trichobotheria
ultimate bending moment
ultramicrofiche
us imperialism
Utricularia foveolata
venefices
vertical extinction coefficient
veterinary officer
wall insulator
web lashing
welepolitik
yeoman 's service