大学英语四级常用短语 give off
释义:
give off 发出(光等);长出(枝、杈等)
例句:
Many household products give off noxious fumes.
很多家用产品散发有害气体。
Fireflies give off flashes of light when they fly at night.
萤火虫夜间飞行时发出闪光。
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。
Many flowers give off a nice smell.
许多花朵都会散发出香味。
These fuels give off heat when they burn.
当这些燃料燃烧时释放出热能。
Those flowers look pretty but don't give off a nice smell.
这些花看似漂亮,但是气味并不好。
Consumers dislike the "cold" light they give off and their poor lifespan.
消费者对它所发出的“冷”光也并不买账。而对其使用寿命较低也颇有微词。
Apples give off a natural gas called ethylene that can wilt, spot, or rot other food.
苹果散发出的天然气体被称为乙烯,这可以使其他的食物枯萎,出现黑斑或腐烂。
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发光的天体被创造了。
That's because our bodies give off complex aromas, some too faint for a human nose.
人体会散发许多种不同的味道,这些味道中的某一些对于人类的鼻子来说太微弱了。
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。
What's left over in the core, the radioactive material, will continue to give off heat for a long time.
留在核心内的放射性物质将在很长一段时间内持续放热。
Transporting the bottles and keeping them cold also burns fossil fuels, which give off greenhouse gases.
运送瓶子,保持水温冷却都需要燃烧固体燃料增加温室气体。