Gramicidin
[生化]短杆菌肽
🗣️ 情景例句
and we'll go out to dinner.
然后我们到外面吃晚饭。
I wish you had called me back the next day,as I had asked you to.
我希望你明天打电话给了我回来,正如我要你做的。
I seldom have any difficulties.
我很少碰到困难。