vestigial 英式发音[ve'stɪdʒɪəl; -dʒ(ə)l]美式发音[vɛ'stɪdʒɪəl]
vestigial基本解释
adj,[生物]退化的；残余的；发育不全的,同近
vestigial相关例句和用法
The legs of snakes are vestigial or absent altogether..蛇的腿已经退化或完全消失。
vestigial英英释义
退化的,发育不全的英释中释adja vestigial part of the body has never developed completely or has almost disappeared
