单词：emits
音标：[iˈmits] ；
v. 发出, 放出( emit的第三人称单数 )
v expel (gases or odors)
v give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.
v express audibly; utter sounds (not necessarily words)
v give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.
v express audibly; utter sounds (not necessarily words)
emit的用法和样例：
例句
用作及物动词(vt.)
- The cheese was emitting a strong smell.干酪散发出强烈的气味。
- A volcano emits smoke and ashes.火山散发着烟和灰。
- 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。
- Fireflies emit light but not heat.萤火虫发光但不放出热。
- The radio stations emit energy into the air.无线电站把能量发射到空气中。
- A fixed star can emit light and heat by itself.恒星本身发光发热。
- 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.- Geysers emit water.间歇泉喷出水来。
- 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。
- 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
- emit into使散发到…
经典引文
Gorse bushes..emitted their strong coconut perfume.
出自：I. MurdochThe strip lighting..emitted a vague hum.
出自：P. AckroydShe enjoyed emitting an impression of Cambridge severity.
出自：fig.