Aethylenum
乙烯
🗣️ 情景例句
The girl always wears a happy smile.
这女孩随时都面带快乐的微笑。
Money has no smell.
金钱无所谓香臭。
he always insisted that it should be written out in full.
但他还是坚持要求将信的全文写在信纸上。