英语词汇“definitive host”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	definitive host
释义	definitive host noun Biology An organism which supports the adult or sexually reproductive form of a parasite. Compare with intermediate host.The worms were using hyena and large cats as definitive hosts and bovids as intermediate hosts.... Once in the definitive host's gut, the tapeworm larvae mature into adults and shed eggs, completing the cycle. The next step in the typical, three-host life cycle invariably requires a predatory act by the definitive host.
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