Pentane
n. 戊烷\\n[化] 戊烷
🗣️ 情景例句
You have an eye for beauty.
你有审美的眼光。
I am very much thrilled to see this luxurious office.
看到这样一个高层次的分支机构我感到很激动。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。