Dialkylphosphinate
二烃基亚磷酸酯
🗣️ 情景例句
Well, make yourselves comfortable.
噢， 请大家自便。
When the storm broke, I was washing dishes.
当暴风雨开始的时候，我在洗碟子。
I'll be glad to do it.
我乐意为你们介绍。