stand by中文解釋

2、stand by 意思是：做好准备;准备行动;坐视不理;袖手旁观;继续支持（身处困境的人）;坚持，遵守，信守（原有的决定、承诺或宣言）。 stand by sb. 意思 ...

stand in 有取代的意思。當你無法達成某件事，而必須讓他人取代你時，就可以用stand in。 ex.She will stand in for ...

The pilot told the cabin crew to stand by for take-off. I'll be standing by in case you need me f...

standby的用法和樣例：. 例句. 用作名詞 (n.) Powdered milk is a good standby in an emergency. 奶粉 ...