Cefamezin
[化] 头孢唑啉钠
🗣️ 情景例句
Thanks. Excuse me.
谢谢。对不起，失陪了。
The brave man hazards his life, but not his conscience.
英雄的人可以冒生命危险，但不冒良心危险。
Example is better than precept.
身教胜于言传。