welkin[5welkin]n.[诗]天空, 苍穹, 天宫welkinwel.kinAHD:[wµl“k¹n] D.J.[6welkin]K.K.[6wWlk!n]n.（名词）The vault of heaven; the sky.苍穹；天空The upper air.高层空气Middle English welken 中古英语 welken from Old English wolcen, weolcen [cloud] 源自 古英语 wolcen, weolcen [云] welkin[5welkIn]n.天空
SilveryBullet
