Prefloc
[化] 预絮凝粒
🗣️ 情景例句
He is tough in doing everything.
他不管做什么事都很有毅力。
It is my job to introduce the foreign guests who will be spending the week with us here.
我的责任是介绍这些将与我们共度这一周的外国客人们。
Hold on please. I'm sorry.
请别挂断。很抱歉。