Underserved
a. 服务不周到的,服务水平低下的
🗣️ 情景例句
So now I'm taking a flight on Monday instead.
所以我现在要改搭星期一的班机走。
Delays are dangerous.
坐失良机必有忧患。
Well, next time you'd better take my advice!
好啦，下次你最好还是听从我的劝告！