Hiba
[医][=α-hydroxyisobutyric acid]α-羟基异丁酸
🗣️ 情景例句
What do you call this in English?
这个用英语怎么说？
How do you spend your leisure time?
你怎样打发业余时间？
He always took off his shoes and threw them on the floor.
他总是脱下鞋子，把它们丢在地板上。