青筋tshenn-kin/tshinn-kun生理構造名詞靜脈。皮膚下顏色較暗的靜脈血管。人較有歲了後,皮膚會變較薄,跤腿的青筋攏看現現。Lâng khah ū-huè liáu-āu, phuê-hu ē piàn khah po̍h, kha-thuí ê tshenn-kin lóng khuànn-hiān-hiān.人上了年紀後,皮膚會變得較薄,腿上的青筋清楚可見。類義血筋hueh-kin/huih-kun血管hueh-kńg/huih-kńg血脈hueh-me̍h/huih-me̍h靜脈tsīng-me̍h