up in arms

• adj. 起来进行武装斗争(感到愤怒)

up in arms的用法和样例：

例句

用作形容词 (adj.)

1. His followers were ready at his whistle to rise in arms.
   他的追随者们随时准备响应他的号召，进行武装起义。

词汇搭配

• up in arms 起来进行武装斗争(感...
• fling one's arms up in horror 惊得目瞪口呆...