Mefoxin
头霉噻吩噻吩甲氧头孢菌素钠(抗生素)C16H17N3O7S2
🗣️ 情景例句
There are probably a lot of places for you to work
也许有很多地方可以让你去工作。
Jack will feel sorry when she leaves.
她一走，杰克会觉得悲伤的。
Please listen to me, everyone. Who has a ruler?
大家听我说。谁有尺子？