单词	Sphecidae
释义	Sphecidae plural noun Spheci·​dae ˈsfēsəˌdē, -fes- : a family of solitary wasps (superfamily Sphecoidea) having the first segment of the abdomen generally prolonged into a long smooth cylindrical petiole and including the mud daubers and some digger wasps Word History Etymology New Latin, from Sphec-, Sphex, type genus + -idae
随便看	ephemeres ephemerid Ephemerida ephemeridae Ephemeridae ephemerides ephemerids ephemeris ephemeris time ephemerises ephemerisses ephemerists ephemeron ephemerons Ephemeroptera ephemeropterae ephemeropteran ephemeropterans ephemeropteras ephemerous ephes ephesian Ephesians ephesians Ephesine

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