臂 ⇒
手臂 shǒubì, arm/helper
臂 bì, arm
双臂 shuāngbì, [雙臂], arms/both arms/two arms
一臂之力 臂膀 bìbǎng, arm
臂弯 bìwān, [臂彎], crook of the arm
右臂 左臂 前臂 qiánbì, forearm
胳臂 gēbei, arm/CL:條|条[tiáo],隻|只[zhī]/also pr. [gē bì]
断臂 失之交臂 shīzhījiāobì, to miss narrowly/to let a great opportunity slip
左膀右臂 臂章 bìzhāng, armband/armlet/shoulder emblem
臂力 长臂猿 chángbìyuán, [長臂猿], gibbon/Hylobatidae (gibbon and lesser ape family)
膀臂 bǎngbì, upper arm/arm/reliable helper/right-hand man
上臂 悬臂 xuánbì, [懸臂], cantilever
臂腕 振臂一呼 zhènbìyīhū, to issue a call for action/to raise one's hand and issue a rousing call (idiom)