F.933
[医] 福诺九三三, 2-六氢吡啶甲基-1,4-苯并二┧烷
🗣️ 情景例句
Our teacher drills us in English.
我们老师让我们反复操练英语。
Health is better than wealth.
健康胜于财富。
What have you enjoyed most?
你最喜欢什么呢？