emit
emit
(emitted, emitting)
(emitted, emitting)
- [with obj.]produce and discharge (something, especially gas or radiation)
排放，散发（尤指气体、辐射）
coal-fired power stations continue to emit large quantities of sulphur dioxide.
燃煤火力发电站继续排放出大量的二氧化硫。
■make (a sound)
发出（声音）
she emitted a sound like laughter.
她发出一种类似于笑声的声音。
- early 17th cent.: from Latin emittere, from e- (variant of ex-) 'out of' + mittere 'send'
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