单词	hypocycloid
释义	hypocycloid noun hy·​po·​cy·​cloid ˌhī-pō-ˈsī-ˌklȯid  : a curve traced by a point on the circumference of a circle rolling internally on the circumference of a fixed circle Word History Etymology hypo- + cycloid entry 1 First Known Use 1843, in the meaning defined above
随便看	meningitides meningitis meningo- meningoceles braggers braggest bragget braggier braggiest bragging bragging rights braggingly braggings braggite braggs braggy bragies bragis bragless bragozzi bragozzo brags Brahe Brahma brahmachari

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