basalKK [ˋbesəl] /ˈbeɪsəl/形容詞1基本的、基礎的The course covers only the basal skills needed for the job.這門課只涵蓋這份工作所需的基本技能。2基礎的醫學Your basal metabolic rate drops slightly as you age.隨著年齡增長,你的基礎代謝率會略微下降。3基底的醫學The doctor removed a small basal cell tumor from his back.醫生切除了他背上一顆小的基底細胞腫瘤。4底部的、基部的生物The plant's basal leaves form a rosette close to the ground.這種植物的基生葉貼近地面形成蓮座狀。