Dithiophosphates
二硫代磷酸盐
🗣️ 情景例句
And I don't.
我并不想这样。
Modesty is the ornament of woman.
端庄可为妇女增添光彩。
For years he has been asking me to collect snails from my garden and take them to him.
多年来，他一直让我把我园子里的蜗牛收集起来给他捎去。