Ospeneff
青霉素V钾
🗣️ 情景例句
If I fail this test I'll kill myself.
我这次考试要是通不过，就得自杀了。
The new play was good and everybody enjoyed it.
新戏很好看并且所有人喜欢它。
But the historian attempting to reconstruct the distant past is always faced with a difficult task.
但是，历史学家企图重现遥远的过去可是一项艰巨的任务，