Phosphonoacetone
二氧磷基丙酮
🗣️ 情景例句
How about $ 140 per case?
每箱140美元怎么样？
I'll probably stay home and watch TV.
我可能会呆在家看电视。
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。