emit是什么意思

emit

美[i'mɪt]  英[i'mɪt]
vt.  发出，发射；放射；吐露
  名词：emitter  过去式：emitted  过去分词：emitted  现在分词：emitting  第三人称单数：emits
  近义词：radiate，send，absorb，

详细释义

v.(动词)
  1. 散发，放出，发出
  2. 发射；射出；辐射；放射
  3. 发行
  4. 发表
  5. 发出声音
  6. 投放
  7. 颁布
  8. 释放出来，排放
  9. 吐露
  10. 喷出，喷射，排出

双解释义

v.(动词)
  1. vt. 发出; 放出 send out; give off

英英释义

Verb
  1. expel (gases or odors)
  2. give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.;

    "The ozone layer blocks some harmful rays which the sun emits"

  3. express audibly; utter sounds (not necessarily words);

    "She let out a big heavy sigh" "He uttered strange sounds that nobody could understand"

组词搭配

～+名词
  1. emit a shriek发出一声尖叫
  2. emit ashes喷出灰
  3. emit energy释放能量
  4. emit smoke喷出烟
～+介词
  1. emit into使散发到…

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。
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