Mefoxin
头霉噻吩噻吩甲氧头孢菌素钠(抗生素)C16H17N3O7S2
🗣️ 情景例句
Which band of College English Test have you passed?
大学英语考试过了几级？
Mary cried all night for her great loss.
玛丽因为失去了她最重要的东西，而整晚哭泣。
I went into her tent and she told me to sit down.
我走进她的帐篷，她叫我坐下。