Keep some candles as a standby in case the power fails.

预备些蜡烛以防断电。

Two divers work together while a standby diver remains on the surface.

两潜水员协同工作,同时有候补潜水员留在水面上。

He was on standby for the flight to New York.

他在等退票或余票，旦有票便乘飞机前往纽约。

The emergency services were put on standby after a bomb warning.

接到炸弹警报后，各紧急救助部门进入态。

The icon panel is displayed on LinkBoy's Shortcuts view, and over the standby screen (only on phones that have such screen).

图示本身由可自行更改的图片来表示，自行定义的图示可帮助记忆该捷径的用途。