Polymycin
多链丝霉素
🗣️ 情景例句
Let me confirm your name and room number.
我需要确定一下您的姓名和房间号码。
His confidence can be destroyed by a harsh word.
他的信念，只要受到严厉的批评就会崩溃。
'No newspaper men, no film fans! Why don't we come more often?'
米尔斯表示同意，“没有记者，没有影迷！我们为什么不经常来这里呢？”