Docosane
[机] 二十二烷
🗣️ 情景例句
He is tough to work with.
他很难共事。
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
It's up to you.
由你决定。