宁波编辑 2022-06-24 13:51
arm 英 [ɑːm] 美 [ɑrm] n. 手臂;武器;袖子;权力
v. 武装;备战;准备;装备
例句:She stretched her arms out.
她展开了双臂。
She put her arm around his neck.
她一只手搂住了他的脖子。
He struck a match, and held it at arm's length.
他划了根火柴,伸直胳膊举着。
at arm's length
在一臂之遥