单词：proglottid
proglottid的用法和样例：
例句
- A gut is absent, and the reproductive system is repeated in each proglottid.肠道缺乏，生殖系统在每个节片内重复。
- Like all Cestoid's each individual has male and female reproductive structures in its proglottid and can reproduce independently.像所有的绦虫一样，每一条寄生虫的节片上都有雄性和雌性的生殖结构，能够独立生殖。
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