Preproved
预试[检]验的
🗣️ 情景例句
Please do the work at your own convenience.
请在方便时把这事做一做。
I wanted to say at first the tall one, or the one with blond hair.
刚开始我会介绍说金发的。
My wife always worries too much.Who's going to look after the dog?
我妻子总是担心那的。谁来照看狗啦，