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emit

美音:[ı´mıt ]点这儿播放单词美音发声
英音:[ı´mıt ]点这儿播放单词英音发声
vt.发出,放射,吐露,散发,发表,发行

难易程度:

emit为六级词汇

词形变化:

名词:emitter 动词过去式:emitted 过去分词:emitted 现在分词:emitting 第三人称单数:emits

词根

miss,mit=to send(送),to throw(投;掷)

近义词, 同义词

相关词

discharge  give-off  ooze  send-out    

emit


/ɪ'mɪt; ɪ`mɪt/
v (-tt-) [Tn] give or send (sth) out; discharge 发射, 放射, 发出(某物); 排出; 排泄
*A volcano emits smoke, lava and ashes. 火山喷射出烟、熔岩和灰烬.
* She emitted a cry of pain. 她发出痛苦的呼叫.
* The cheese was emitting a strong smell. 乾酪散发出强烈的气味.

emit


v past tense and past participleemittedpresent participleemitting [T]

[Date: 1600-1700; Language: Latin;Origin: emittere, from mittere 'to send']
to send out gas, heat, light, sound etc
 The kettle emitted a shrill whistle.
1. This is a major achievement because, in relative terms, planets are very small and do not emit light.
    这是一个重要的成就,因为相对来说,行星很小,而且也不发光。

2. It has been found that certain bats emit squeaks and by receiving the echoes,
    人们发现,某些蝙蝠能发出尖叫声,并能通过回声

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