give off
发出
常用释义
英式发音
美式发音
基本释义
- 发出：指以某种形式散发出来。
- 放出：指释放出某种物质或能量。
例句
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1·Plants in danger give off a sweet smell.处于危险中的植物会散发出一种香味。
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2·These lights should give off as little blue light as possible.这些灯应该尽量避免发出蓝光。
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3·The electric organ in its tail can give off electricity of 300-650 volts of electricity.尾部的发电器官能发出300至650伏的电流。
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4·Many of the electronic devices we use every day, like our phones and computer screens, give off blue light.我们每天使用的许多电子设备，比如手机和电脑屏幕，都会发出蓝光。
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5·Last year, another study has found out that plants feel pain when they are touched or hurt and they will give off a terrible smell.去年，另一项研究发现，植物在被触碰或受伤时，会感到疼痛，而且会散发出难闻的气味。
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6·Some very important discoveries have been made by this technology, especially you consider that some objects in space give off radio waves but don't emit any light.运用这项技术后，已取得了一些非常重要的发现，尤其是考虑到太空中的一些物体会发出无线电波，但不会发出任何光。
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7·Many household products give off noxious fumes.很多家用产品散发有害气体。来源: 《柯林斯英汉双解大词典》
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8·They give off a lot of greenhouse gases (especially CO2) into the air. This warms the earth.它们向空气中释放大量温室气体（尤其是二氧化碳）。这使得地球变暖。
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9·Nearly all astronomical objects in space emit radio waves, whether nearby stars, objects in far away galaxies, they all give off radio waves.太空中几乎所有的天体都发射无线电波，无论是附近的恒星，还是遥远星系中的天体，它们都会发射无线电波。
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10·Fireflies give off flashes of light when they fly at night.萤火虫夜间飞行时发出闪光。来源: 《新英汉大辞典》
同义词