详细解释:n. 手臂, 袖子, 狭长港湾, 武器
vt. 武装, 装备
vi. 武装起来
【计】 异步应答方式; 自动货品销路管理
【医】 臂
相关词组:
to keep sb at arm's length
arm in arm
by the strong arm
to chance one's arm
to make a long arm
to put the arm on sb
to talk sb's arm off
to twist sb's arm
to arm one's mind with...
词型变化：
名词:armer动词过去式:armed过去分词:armed现在分词:arming第三人称单数:arms英语解释：
名词 arm:
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 limbany instrument or instrumentality used in fighting or hunting同义词：weapon, weapon system