Aamasul
乙二[二硫代氨基甲酸]锰与硫的混合物
🗣️ 情景例句
Are you from Taiwan?
您是从台湾来的吗？
I opened all the doors.
我打开了所有的门。
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。