Question

arm是什么意思英语

Answer 1

n. 臂, 臂状物, 衣袖, 海湾, 武器

vt. 供给, 提供, 武装, 装备
vi. 武装起来

名词：
1. a human limb; technically the part of the superior limb between the shoulder and the elbow but commonly used to refer to the whole superior limb  

动词：
7. prepare oneselg for a military confrontation;    "The U.S. is girding for a conflict in the Middle East"