# vestigial
##### 词义
- 英:/veˈstɪdʒiəl/; 美:/veˈstɪdʒiəl/
- #词性/adj 残留的;退化的;残余的
##### 例句
- Vestigial or imperfectly developed , especially in comparison with other individuals or related species ;
- 退化的,发育不完全的器官退化或发育不全的,尤指其他相关个体或种属;
- Note the presence of two vestigial structures , the appendix testis and the appendix epididymis .
- 可见2个退化的结构,睾丸附件和附睾附件。
- It is often possible to see the vestigial remains of rear limbs on some snakes .
- 在某些蛇身上常可看到退化后肢的痕迹。