单词	Endoceras
释义	Endoceras noun En·​doc·​er·​as enˈdäsərəs : a genus (the type of the family Endoceratidae) of Ordovician and Silurian nautiloid cephalopods with a straight shell having a very large siphuncle and endocones and reaching a length of 12 feet endoceratid ¦endō¦serətə̇d adjective or noun Word History Etymology New Latin, from end- + -ceras
随便看	sizars sizarship sizarships size size block size bone size down size stick size up sizeable sizeablenesses sizeabler sizeablest sized sized up sizeism sizeisms sizeist sizeists sizeman sizemen sizer sizer die sizers sizes

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