n.蒸汽;水蒸汽
v.蒸发;汽化
The locomotive vomits out vapor when getting started. 火车头启动时喷出大量蒸汽。
A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
Warm air can contain more water vapor than cold air. 热空气要较冷空气容纳更多的水蒸汽。
用作动词 (v.)Topically, 1 pound of steam can be used to generate a little less than 1 pound of vapor through evaporation. 总体来说一磅的水通过蒸发可以产生不到一磅的蒸汽。
Water vapors in the hot sun. 水在炎热的阳光下汽化。
v.蒸发;失去水分;消失
蒸发
n.蒸发;消失;脱水;干燥
n.蒸发器;蒸干器
v.蒸发;失去水分;消失