Preinform
vt.预先通知,预先告知,使预先了解
🗣️ 情景例句
I'll take it. But the price is a bit high. How about free wrapping?
我买了。但价格有点高，免费包装怎么样？
You've done me a great favour.
您帮了我大忙。
Lucy ran faster than Meimei.
露茜比梅梅跑得更快。