单词	Portunidae
释义	Portunidae plural noun Por·​tu·​ni·​dae : a family of crabs (superfamily Brachyrhyncha) consisting of the swimming crabs and having a subquadrate carapace and the last pair of legs usually with the terminal joint flattened like a paddle Word History Etymology New Latin Portunus, type genus + -idae
随便看	tidology tids tidy tidy (up) tidy away tidy tips tidy up tidy up after tidy up after (someone) tidy up after someone tidying tidying (up) tidying away tidying up tidytips tidytipses tie tie (together) tie a bow tie ball tie bar tie beam tie conductor tie hack tie in

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