Question

stand by什么意思？

Answer 1

stand by 常用的意思就是：待机（用于手机，计算机和电视机）

Answer 2

stand by 英[stænd bai] 美[stænd baɪ]
支持;准备行动;信守诺言;站在旁边
[例句]A miracle is making one friend who will stand by your side when thousands are against you.
奇迹是有一个能在千万人反对你时，站在你身边的朋友。

一般在电器上就是待机的意思。

Answer 3

支持;准备行动;信守诺言;站在旁边

Answer 4

tand by
[英][stænd bai][美][stænd baɪ]
袖手旁观的意思

Answer 5

stand by

A. intransitive verb

① (be prepared) 做好行动准备

the army is standing by with additional supplies

军队随时准备提供更多的补给品

to stand by for [something]

为某事物做好准备

stand by for lift-off!

准备发射！

to stand by to do [something]

准备好做某事

we stood by to receive instructions

我们正在待命

② (remain uninvolved) 袖手旁观

you can't just stand by and do nothing

你不能只是袖手旁观，什么都不做

B. transitive verb

① [stand by somebody](be loyal to) 支持

whatever he does, she always stands by her man

不管她丈夫做什么，她都支持他

② [stand by something](not break or retract) 遵守

he stands by everything he said

他从不食言

to stand by one's pledges

信守诺言

摘自牛津英汉汉英词典