跤胴kha-tâng名詞膝蓋以下、腳踝以上的小腿前側。我𬦰樓梯無細膩,靠著跤胴,疼甲欲死!Guá peh lâu-thui bô-sè-jī, khò-tio̍h kha-tâng, thiànn kah beh-sí!我爬樓梯不小心,撞到腳脛,痛得要死!類義跤鼻臁kha-phīnn-liâm跤臁kha-liâm