Dialkylphosphinate
二烃基亚磷酸酯
🗣️ 情景例句
I think all the products are going to sell very well.
我相信这批货一定会卖得很好。
OPPS!
哇！
which a predecessor of ours at the farm built in the meadow hard by the deepest pool for swimming and diving.
那船坞是农场一位前辈在一块草地上盖的，草地紧挨着一个专供游泳、跳水的深水池。