Precontracting
v. 预约( precontract的现在分词 )
🗣️ 情景例句
Your dad is quite a guy.
你爸爸真不赖。
He was absent yesterday. Do you know why?
昨天他没到，你知道为什么吗？
I think that may be the problem.
我想问题就在这里。