发出（光等）；长出（枝、杈等）

发出; 放出; 散发出; 放射出

given off───发出（光等）；长出（枝、杈等）

gives off───发出（光等）；长出（枝、杈等）

gave off───发出（光等）；长出（枝、杈等）

hive off───脱离编制；分出

live off───以…为食料；靠…生活；住在…之外

drive off───赶走，击退

hived off───脱离编制；分出

hives off───脱离编制；分出

lived off───以…为食料；靠…生活；住在…之外

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。

Osmanthus blossoms give off [ exhale ] a rich perfume.───桂花 发出浓郁的芳香.

Many household products give off noxious fumes.───很多家用产品散发有害气体。

Jaffe found that when rubbed plants give off increased amounts of ethylene.───贾菲发现,当搓揉植株时,植物放出的乙烯数量就增加.

These gas lasers give off a continuous beam.───这种气体激光器产生连续不断光束.

The apples give off a very sweet smell.───这些苹果散发出非常香甜的味儿.

They react with many metals to form a salt and give off hydrogen.───它们能和许多金属起反应,生成盐并放出氢.

Fireflies give off flashes of light when they fly at night.───萤火虫夜间飞行时发出闪光。

The moon, for example, does not give off any light of its own.───举月亮为例, 它自身并不发光.

The factory does not give off any poisonous exhaust gases.───这家工厂并不放出任何有毒的废气.

The flowers give off a heady scent at night.───这些花晚上散发出醉人的芳香.

They give off discrete amounts of radiant energy.───它们放出不连续的辐射能量.

Many material, if given the proper energy, such as by heating , give off light.───许多材料在得到适当的能量(比如在受到加热)时, 都会发射出光.

Rotten eggs give off a bad smell.───臭蛋散发出难闻的气味.

If ( it is ) burnt, rubber can give off a poisonous gas.───橡胶如果燃烧起来, 会发出有毒气体.