What she means is that there's no point in waiting here.

她的意思是说在这儿等下去没什么意义。

Is there no groom of the chamber in waiting?

房间里没有侍从在等候吗？

It would seem that, behind that sweet cuddlesome exterior, there beats the heart of a drug fiend in waiting.

在那可爱的拥抱的外表下，似乎有一颗毒枭的心在等待着。

It was a generation in waiting.

他们是等待中的一代。

IOWaittime: the time elapsed in waiting for the IO.

IOWaittime：等待io花费的时间。