音标:[i'mit] ; 柯林斯词典等级:1 级;
vt. 发出, 放射, 发表(意见等), 散发, 发行
[化] 放射
v. expel (gases or odors)
v. give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.
词型变化:过去式 : emitted ; 现在分词 : emitting ; 第三人称单数 : emits ; 过去分词 : emitted ; 名词复数形式 : emits
考试类型:[四级/六级/考研/托福/IELTS/GRE]
词性分布:
动词100%

emit的用法和样例:

例句

用作及物动词(vt.)
  1. The cheese was emitting a strong smell.干酪散发出强烈的气味。
  2. A volcano emits smoke and ashes.火山散发着烟和灰。
  3. He was so pale that he seemed to emit a pearly glow.他白得似乎发出像一样珍珠的微光。
  4. Fireflies emit light but not heat.萤火虫发光但不放出热。
  5. The radio stations emit energy into the air.无线电站把能量发射到空气中。
  6. A fixed star can emit light and heat by itself.恒星本身发光发热。
  7. He emits his opinion.他表达了他的观点。

常见句型

用作动词(v.)
用作及物动词S+~+ n./pron.
  1. Geysers emit water.间歇泉喷出水来。
  2. She was heard to emit a cry of horror.人们听到她发出恐怖的叫声。

常用短语

用作动词(v.)
emit from( v.+prep. )
    从…中发出 send sth out from sthemit sth from sth

    The factory has been emitting black smoke from its chimney.

    这个工厂的烟囱一直冒黑烟。

emit into( v.+prep. )
    将…散发到…中 send sth out into somewhereemit sth into sth

    It is unlawful for factories to emit black smoke into the air.

    现在,工厂往空气中排黑烟是违法的。

词汇搭配

用作动词 (v.)
~+名词
  • emit a shriek发出一声尖叫
  • emit ashes喷出灰
  • emit energy释放能量
  • emit smoke喷出烟
~+介词
  • emit into使散发到…

经典引文

  • Gorse bushes..emitted their strong coconut perfume.

    出自:I. Murdoch
  • The strip lighting..emitted a vague hum.

    出自:P. Ackroyd
  • She enjoyed emitting an impression of Cambridge severity.

    出自:fig.
【近义词】
【反义词】

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学英语单词
abundance ratio of isotopes
aerating the sand
angulations
Apple Islander
articulationes ossiculorum auditus
atomic chemistry
axial box cover
azotenesis
bagmen
balick
biliosus
broad money
Bukum, Pulau
butadiene- styrene-vinylpyridine latex
calls someone out
cancellation charges
Casein-apatite
Centauro event
coal-tar products
colicystopylitis
conference key distribution system
Connerre
counterweighed
cranial nerve lesion syndrome
creatings by mental acts
crocodyliform
degree of stomach contents
dishonoured bills
durene crystal symmetry
edt.
emergency overload
engine hood upper side panel
enwind
exfoliated vermiculite
eyebrowlike
factor through
Fall River
fiber of polymers
float type carburettor
geotechnical test
ghadiyah
gravity equipotential surface
growth of crystals
hexamerous
Hoslundia
incendiary munitions
inchambered
isovaleryl diethylamide
jacques-yves
jinshajiangense
largeleaf holly
lavatory paper
magnetic bottles
manganese bronze catching finger
mediate friction
membranelike
metapodialia
mispricings
modifyings
monoxide
moving spirits
nontrip-free circuit breaker
north lobe
nuclear magnetic resonance log
ovastacin
paperscale
Pedicularis ramosissima
peniophora spathulata
periellipsoidal lymphatic sheath
permuted indexes
persuasion
phegopteriss
picked
plate bulkhead
play of light
pondweed families
porcelain type oil circuit breaker
pored
rhizo-
sabra dermatitis
schoolfellows
self locking angle cock
sheep-farmings
ship-wave interaction
shut their light
sliding fit
spadefuls
staple of money
static MOS RAM
steel ladle
switching coefficient
team-taught
uninhabitedness
usda-ers
Venus clam
Victoria, Queen
videocentric
vouchsafer
white-handedly
window cabin
zicoes