cool gas

• 冷气

cool gas的用法和样例：

例句

1. Then the semicylindrical door opened in an outrushing cloud of icy gas and billowing Protoculture brimstone.
   随后，半柱面形舱门打开，急速喷出一团带冰的冷气，硫磺一般的史前文化能量上下翻腾。
2. The technology could also cool the London Underground network he claimed, though Transport for London has balked at the likely cost.
   他宣称说这项技术同时也可用来为伦敦地铁系统提供冷气，尽管大伦敦交通委员会拒绝了这个很有希望的成本方案。