柯林斯詞典residual /r??z?dj??l/ 1. ADJ Residual is used to describe what remains of something when most of it has gone. 殘留的 ...residual radiation from nuclear weapons testing. …來自核武器試驗的殘留放射物。 返回 residual劍橋詞典remaining after most of something has gone 剩余的；殘留的；殘余的 I still felt some residual bitterness ten years after my divorce . 離婚10年后，我仍然可以感到余痛。 返回 residual