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(112) / 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(125) / 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(149) / 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(171) / 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(133) / 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(123) / 评论(0) 分类 美国语文第五册
学英语单词
1-phenoxyhexadecane
adetunji
ADQ
aeroembolisms
Ahle-Quran
alem maya
Alpine crustal type
Amygdaloside
anaerobium
asco-
assmann
Atlas Mountains
Bahamas, The
balibago
Barkan, Ra's-e
biloquial
biocompatibilities
by a narrow shave
caitya
Chelsea grin
coated paper tape
criterion via Wronski determinant
crystal triode
Dendrolobium umbellatum
department of science education
diethylanilines
displacement length coefficient
dzhebel (jebel)
elaterist
elevation of diaphragm
epicenter azimuth
Euler transformation
external medium
fan belt idler
felling budget
flying apparatus
foundation grillage
gel entrapment
heating appliance
Helvella acetabulum
heroicss
high slip induction motor
highlevels
hydra-headeds
ilyasova
impatience
imperfect stability
intravascular agglutinative
It's dogged that does it
itinerant justices
ivory-towerish
Jack out of doors
job-role
kerma rate
Kirchbichl
limonocryptophyte
linear algebraic law
linear gravimeter
mahajana
Manueline
maximum effective
mcvicker
mechanical larynx
methoxyestrone
miscasting
mommys
Muang Phalan
Narragansett pacer
niggardnesses
novoselov
orange-and-green
Paget's recurrent fibroid
partnas
Pelmatozoa
planetary nebula symbiotic star
potassium bromate titration
proven territory
purse string
reciprocal networks
rectifying developable
remote multiplexer
result of
rotatory vertigo
rscm
sea monk
serpentinine
sliting
soda minette
Sparganium yunnanense
split rotor plate
sporas
spraypaint
supensensitivity
telergic
theatre-lands
trail boss
travel for
tuber culum epiglotticum
usager
warning pin
whitlavia
Wien bridge