水汽

nǐ kě yǐ cā diào chuāng bō li shang de shuǐ qì

你可以擦掉窗玻璃上的水汽。

You can wipe off the moisture from the panes.

chē chuāng shang méng shang le yī céng shuǐ qì

车窗上蒙上了一层水汽。

The windows of my car are covered with steam.

shuǐ qì yā lì

水汽压力

water vapour pressure