Dithiophosphate
二硫代磷酸盐
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
I hope he will meet me at the airport.
我希望他能到机场接我。
Textile business has become more and more difficult since the competition grew.
随着竞争的加剧，纺织品贸易越来越难做了。