单词 | nema |
释义 | nema1/nɛmə/ /ˈniːmə/Palaeontology noun A long, slender, tubular extension of the sicula in a graptolite. OriginEarly 20th century. From German Nema from ancient Greek νῆμα thread. nema2/nɛmə/ /ˈniːmə/Biology noun A nematode, especially one that parasitizes plants. OriginEarly 20th century. Shortened from nematode. Compare ancient Greek νῆμα thread. |
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