give off
英 [ɡɪv ɒf]
美 [ɡɪv ɔːf]
释放，放出，发出（气体、热量、气味等）
同义词辨析
radiateemitgive offsend out【导航词义：散发】
radiatev. 散发，发射
〔辨析〕
指向四周发射光或热，作不及物动词时常后接介词 from。
〔例证〕
The campfire radiated a warm cozy glow.
篝火发出温暖舒适的光。
Heat radiated from the glowing wood.
燃烧的木头散发出热量。
篝火发出温暖舒适的光。
Heat radiated from the glowing wood.
燃烧的木头散发出热量。
emitv. 〈正式〉发出，散发
〔辨析〕
指发出光、热、气、声音等。
〔例证〕
The candle on the table emitted dim light.
桌子上的蜡烛发出微弱的光。
Fireflies don't emit heat.
萤火虫不散发热。
桌子上的蜡烛发出微弱的光。
Fireflies don't emit heat.
萤火虫不散发热。
give offphr. v. 发出
〔辨析〕
指发出光、热、声音、气味等。
〔例证〕
The sun gives off light and heat.
太阳发出光和热。
This particular rose gives off an incredible fragrance.
这种特殊的玫瑰散发出浓烈的香味。
太阳发出光和热。
This particular rose gives off an incredible fragrance.
这种特殊的玫瑰散发出浓烈的香味。
send outphr. v. 发出
〔辨析〕
指发出光、声音、信号等。
〔例证〕
The sun sends out light all the time.
太阳一直发光。
When did that ship send out an SOS signal?
那艘船何时发出呼救信号的？
太阳一直发光。
When did that ship send out an SOS signal?
那艘船何时发出呼救信号的？
柯林斯词典
- PHRASAL VERB 释放，放出，发出（气体、热量、气味等）
If somethinggives offorgives outa gas, heat, or a smell, it produces it and sends it out into the air.- ...natural gas, which gives off less carbon dioxide than coal...
二氧化碳释放量低于煤炭的天然气 - Substances such as ammonia give out heat when they dissolve.
诸如氨气之类的物质在溶解时会释放出热量。
- ...natural gas, which gives off less carbon dioxide than coal...
英英释义
verb
- have as a by-product
- The big cities gave off so many wonderful American qualities
- give off, send forth, or discharge
- The ozone layer blocks some harmful rays which the sun emits
双语例句
- Many flowers give off a nice smell.
许多花朵都会散发出香味。 - Many household products give off noxious fumes.
很多家用产品散发有害气体。 - Substances such as ammonia give out heat when they dissolve.
诸如氨气之类的物质在溶解时会释放出热量。 - All bodies, no matter what their temperature, give off radiation in the form of electromagnetic waves.
一切物体，不论其温度高低，均要放出电磁波形式的辐射。 - If the light I give off when I pass by your sky brings you a sweet smile, a fresh inspiration, a faithful prayer, or a wonderful dream, it's my best pleasure.
我发出的光芒，只是为了在你的天空为你送一个甜蜜的微笑，一个新的灵感，一篇忠实的祷文或者一个令人惊叹的梦，它是我的最好的快乐。 - If plastic and rubber are burnt, they'll give off poisonous gases.
要是塑料和橡胶被焚，就会放出有毒的气体。 - Certain species of shallow water squid give off light to blend in with the moonlight.
某些种类的浅水枪乌贼就会发出与月光相近的亮光； - To give off loud puffs, especially while moving.
发出呼呼的声音发出噗的一声，尤指在运动中。 - What we give off is what we get back.
我们散发的能量就是吸取到的能量。 - The moon, for example, does not give off any light of its own. It is non-luminous.
如月亮，本身不能发出任何光，它不是发光体。