Docosane
[机] 二十二烷
🗣️ 情景例句
I like playing basketball and badminton.
我喜欢打篮球和羽毛球。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
THE UNIVERSE AND MAN-MADE SATELLITES
宇宙与人造卫星