Polyfluoroacylphosphinate
[化] 多氟乙酰次膦酸酯
🗣️ 情景例句
I've been working too hard. I'm beat.
我工作的太多，我快垮了。
Eat to please thyself, but dress to please others.
吃是使自己受用，穿是使别人受用。
Is this case yours?
这箱子是您的吗？