形容词气态的，似气体的; 无实质的; 〈美俚〉不可靠的; 气性

形容词liquidsolid

1. 气态：或汽态蒸汽(Steam),是气态(Gaseous)或汽态(Vaporous)的水. 气态是透明看不见的,汽

2. 气(体)的：gasdynamictypeofchemicallaser 气动式化学激光器 | gaseous 气体的 | gaseouscascadelaser 气体串级激光器

3. 气态的：gaseous well 气井 | gaseous 气态的 | gaseousness 气态

4. 瓦斯的：gas welding 气焊 | gaseous 瓦斯的 | gaseous and dusty mine 多尘瓦斯矿

1. 气体的；气态的
You use gaseous to describe something which is in the form of a gas, rather than a solid or liquid.

e.g. Freon exists both in liquid and gaseous states.
氟利昂有液态和气态两种形态。

adj

1. existing as or having characteristics of a gas

e.g. steam is water is the gaseous state