| 释义 |
Phylum Nematoda
基本英英例句
线形动物门
Noun:
unsegmented worms: roundworms; threadworms; eelworms Any of several worms of thephylum Nematoda, having unsegmented, cylindrical bodies, often narrowing at each end, and including parasitic forms such as the hookworm and pinworm.线虫线虫纲动物的任何一种小虫，身体不分节，呈柱状，两头稍尖，包括钩虫和蛲虫一样的寄生虫
Any of several worms of thephylum Nematoda,having unsegmented,cylindrical bodies,often narrowing at each end,and including parasitic forms such as the hookworm and pinworm.线虫线虫纲动物的任何一种小虫，身体不分节，呈柱状，两头稍尖，包括钩虫和蛲虫一样的寄生虫。 |