1.胳膊翻译arm,英[ɑːm],美[ɑːm]。arm意思是n.手臂;武器;袖子;装备;部门;vi.武装起来;vt.武装;备战
2.例句:他抓住我,把我的胳膊扭到背后。He grabbed me and twisted my arm behind my back.