Usage of the character 脣 chún 唇 [脣] variant of 唇 (chún) lüchún-mǎzuǐ 驴唇马嘴 [驢脣馬嘴] see 驢唇不對馬嘴/驴唇不对马嘴 (lüchúnbùduìmǎzui)