give off

基本解釋

Osmanthus blossoms give off [exhale] a rich perfume.
桂花發(fā)出濃郁的芳香。
《新英漢大辭典》
When neutrinos interact with electrons or nuclei of those water or oil molecules, they give off a flash of light that sensors can detect.
當(dāng)中微子與那些水分子或油分子的電子或原子核相互作用時(shí)，會(huì)發(fā)出傳感器可以檢測到的閃光。
Other gadgets that nearly made it to Beijing include bicycles with coolant in their handlebars and energizing "relaxation" shoes that give off a waft of peppermint with every step.
還有一些差點(diǎn)進(jìn)入奧運(yùn)會(huì)的小玩意和創(chuàng)意，比如在自行車車把內(nèi)灌注冷卻劑，每跑一步都會(huì)散發(fā)出薄荷味的“舒緩”跑鞋等。

They were not hot enough -- like stars-- to give off light.
On day four, The heavenly bodies that give off light by day or night are created.
在第四天，那些在白天或者晚上發(fā)光的天體被創(chuàng)造了。
耶魯公開課 - 舊約導(dǎo)論課程節(jié)選
It's basically get kids off the street and give them something to,
這基本上是為了不讓一些孩子誤入歧途，讓他們有事可做，
布朗克斯的足球教練 - SpeakingMax英語口語達(dá)人

The two presidents give off different vibes but share abundant confidence and varied interests.
NPR: Xi, Obama Look To Strike Up Relationship At Summit

If something gives off or gives out a gas, heat, or a smell, it produces it and sends it out into the air.