Aamasul
乙二[二硫代氨基甲酸]锰与硫的混合物
🗣️ 情景例句
Certainly. What time would you like?
好的，要几点叫你？
The blouse no longer fits me.
这件衬衣不再合我身了。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。