Mefoxin
头霉噻吩噻吩甲氧头孢菌素钠(抗生素)C16H17N3O7S2
🗣️ 情景例句
My son must have put you to a lot of trouble.
我儿子一定给你带来不少麻烦。
Between two stools one falls to the ground.
脚踏两头要落空。
Let's take a short break for lunch.
让我们休息一会儿，去吃午饭。