Powdex
粉末树脂过泸器
🗣️ 情景例句
She's so cute.
这只狗真可爱。
I've realized that we should stop the pollution.
我明白必须阻止公害的原因了。
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。