water vapour水蒸气;水汽;蒸汽;翻译
acrylonitrile vapour丙烯腈蒸气
supersaturated vapour过饱和蒸气英语;翻译
Vapour end未删减
halogen vapour卤素蒸气
Virgin Vapour玉露娇
vapour cock透气旋塞
vapour pipe蒸气管
N-VAR（有变体名词） Vapour consists of tiny drops of water or other liquids in the air, that appear as mist. 蒸汽
...water vapour.
…水蒸气。