Demecycline
去甲四环素
🗣️ 情景例句
Our tow truck's being repaired.
我们的拖车正在修理呢。
Have you got any plans?
你有什么计划吗？
I'd like to invite you to dinner before you go. What about Thursday?
我想在你走之前请你吃饭。周四怎么样？