Cefoperazone
[化] 頭孢哌酮; 哌酮頭孢菌素
??? 情景例句
Now would be a good time, I think, for some introductions.
我想，下面是作些介紹的時候了。
Work today, for you know not how much you may be hindered tomorrow.
今天有事今天做，明天可能事受阻。
So what exactly are you suggestiong?
那你到底有什么具體建議呢？