Propane
[ ['prəupein] ]
辅助 Assistant
n. 丙烷\\n[化] 丙烷
📖 牛津释义
propane
n[U]
(chemistry 化) type of colourless gas, found in natural gas and petroleum and used as a fuel 丙烷.
🗣️ 情景例句
I really feel bad about it,
我真过意不去。
He who never was sick dies the first.
小病不生，一病致命。
Round about, piles of limestone glistened in all the colours of the rainbow.
周围是一堆堆石灰石，像彩虹一样闪闪发光。