单词：nematodes
音标：[ne'meɪtəʊdi:z] ；
线虫类
n. unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic
nematodes的用法和样例：
例句
- The branch of zoology that deals with nematodes.线虫学研究线虫的动物学分支