Mefoxin
头霉噻吩噻吩甲氧头孢菌素钠(抗生素)C16H17N3O7S2
🗣️ 情景例句
I'm a student of the world; in other words I flunked out of high school.
我是社会学生，换句话说，我高中后就辍学了。
The greatest obstacle to progress is prejudice.
进步的最大障碍是偏见。
Sorry, sorry, Polly says sorry!
对不起。