单词	trochoid
释义	trochoid noun tro·​choid ˈtrō-ˌkȯid  ˈträ-ˌkȯid : the curve generated by a point on the radius of a circle or the radius extended as the circle rolls on a fixed straight line trochoidal trō-ˈkȯi-dᵊl  trä- adjective Word History Etymology Greek trochoeidēs like a wheel, from trochos wheel First Known Use circa 1704, in the meaning defined above Medical Definition trochoid noun tro·​choid ˈtrō-ˌkȯid  : pivot joint
随便看	anachromasis anachronic anachronism anachronisms anachronistic anachronistically anachronous anachronously anaclases anaclasis anaclastic anaclinal anaclises anaclitic anacolutha anacoluthia anacoluthias anacoluthic anacoluthically anacoluthon anacoluthons anaconda anacondas Anacreon anacreontic

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