没有什么事情比让打电话的人在等5分钟后掉线更恼人的了。

Nothing is more irritating to a caller than to be disconnected after being on hold for 5 minutes.

youdao

没有什么事情比让打电话的人在等5分钟后掉线更恼人的了。

Nothing is more irritating to a caller than to be disconnected after being on hold for 5 minutes.

youdao