Coformycin
助间型霉素
🗣️ 情景例句
And I'd like to get her a nice gift ...
我还想给她一份精美礼物……
If you want a towel,look in the linen closet.
如果你想要一条毛巾，请在亚麻织品衣橱里找。
How long has this factory been open?
这家工厂建成有多久了？