单词	agnathan
释义	agnathan noun ag·​na·​than ˈag-nə-thən  plural agnathans : jawless fish Two jawless fishes (agnathans) are recognized in these fossils … based on differences in the shape and histology of their tubercles … Moya Meredith Smith, Science, 18 Jan. 1991 Word History Etymology agnatha + -an entry 1 First Known Use 1939, in the meaning defined above
随便看	memberships membracid Membracidae membracidaes membracine membral membrally membran- membranate membrane membrane curing membrane of cor membrane of Corti membrane of hen membrane of Henle membraned membraneless membraneous membranes membrani- Membranipora membrano- membranophone membranophones membranophonic

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