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
admirablement
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ammonium bromoplatinate
area of diversion
auxiliary lubrication pump
bark-lice
basis ionization current
blast of whistle
bottle-nosed dolphins
bottom balance endpiece screw
bullshit bingo
Carex pseudocyperus
carpilius convexus
casually
chain wall
channel interface processor
cis-uranium element
combine nuclear and gas turbine
compiler-level language
crime of genocide
dark arts
dismissest
elias bound
emergency supplies
external circumferential lamella
Fairvalley
ferroelectric material
fine-wool breed
five o'clock shadow
fixed base station
free flowing bulk material container
gilloflowers
globisporin
glycophyte
grasscourt
healthy foods
horseracing
hudibras
hydraulically powered impact hammer
Hydrobates
ideologising
immerged
inquiring
interplanetary discontinuity
intracycle
isonome
killfiled
Kolomna
liu i wu
liukiang movement
liver degraded
machine-independent job control language
maximum machining depth
may-june
mega-moles
military harbour
mounting machinery
narrow-bore tunnel
nutlings
offer comments
parsley seed
percolation gauge
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plastic laying machine
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porpoise
preclusive effect
quadrune
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Retzen
rijkeboerite (bariomicrolite)
Rings of Uranus
rushers
saxicola torquatas
set pulse
short-bore generator
shuford
simple cutting
skunk-cabbage
sky daddies
stagers
stoutheartedly
strong histocompatibility antigen
subscapular
thin-film circuit
to bilge
top contact rail
torture stakes
ultraviolet recorder
underwings
unlicensed prostitute
uterine horn
venatio
vertical time-section
whistle mouthpiece
windham
Zanthoxylum stenophyllum
zeroerror