单词	gearwheel
释义	gearwheel noun gear·​wheel ˈgir-ˌ(h)wēl  : gear sense 6a(2) Word History First Known Use circa 1874, in the meaning defined above
随便看	nicuri NID nid-nod nidamental nidaroses nidarosses nidated nidates nidating nidations #metoo 'ava 'avas 'cause 'd 'em 'fore 'fro 'fros 'hood 'hoods 'll 'm 'n 'n'

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