guāngbǎngzi光膀子光膀子读音为 guāng bǎng zi。意思是：打赤膊，光着上半身。拼音guāng bǎng zi注音ㄍㄨㄤ ㄅㄤˇ ˙ㄗ英语bare upper body, bare-chested, to bare one's chest词语解释词语用法
