Acquaintanced
n. (对某人的)相识,认识;熟(with someone)；熟悉；了解；知道(with)
🗣️ 情景例句
Hello.
喂。
I invited him ti come down, but he wouldn't.
我请他下来，但是他不肯。
You made a tough decision.
你做了一个困难的决定。