资料来源 : pyDict

三轮车,机器三轮车

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Tricycle \Tri"cy*cle\, n. [Pref. tri- + cycle as inbicycle.]
   A three-wheeled velocipede. See Illust. under {Velocipede}.
   Cf. {Bicycle}.

资料来源 : WordNet®

tricycle
     n : a vehicle with three wheels that is moved by foot pedals
         [syn: {trike}, {velocipede}]