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	condensers condensery condenses condensibilities condensible condensing condensing engine condensing lens condensive load conders condes noces condescend condescended condescendence condescendences condescendency condescendent condescenders condescending condescendingly condescendingness condescends condescension floozy flop

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