| 例句 |
Petrol forms vapour above a certain temperature.超过一定温度时，汽油变成蒸气。Water vapour in the air condenses into fog.空气中的水汽凝结形成雾。A pallid grey vapour drifted over the fields.灰白色的雾霭飘浮在田野上。No paint is impermeable to water vapour.没有哪种涂料是不透水汽的。There, high in the blue, were several white vapour trails left by our fighters.在那晴空高处有几条我军战斗机留下的白色拉烟。Snow crystals form when atmospheric conditions turn water vapour into ice.大气环境将水蒸气转变为冰就形成了雪晶体。The particles then form a vapour.然后这些微粒形成了蒸气。The hollow glass tank contains hot mercury vapour.空心玻璃槽中装有高温汞蒸气。There was a hissing sound, and clouds of vapour were emitted.只听见咝咝的声音，接着一团团的蒸气冒了出来。At what point does boiling water change into water vapour?沸水在多少度时变成水蒸气？The air was full of a misty vapour.空气中充满了雾一样的蒸气。All plants exhale vapour.凡植物都会排出水蒸气。Water vapour condenses to form clouds.水蒸气凝结形成云。The recorder case is made of die cast aluminum, and it's vapour-proof.录音机盒子是用压铸铝做成，所以是汽密的。 |