Cefazolin
[化] 头孢唑啉
🗣️ 情景例句
A year is really a short time, and later you will be glad you postponed getting married.
一年其实是很短的，过后你将会为你推迟了婚期而感到高兴的。
You'll scare the baby if you shout.
你若大声喊叫，会吓着婴儿的。
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？