tricycle
🇺🇸
/ˈtraɪsɪkl/
🇬🇧
/ˈtraɪsɪkl/
A three-wheeled vehicle that you ride by pushing with your feet on the ground.
The little boy happily rode his tricycle around the park.
小男孩高兴地骑着他的三轮车在公园里转圈。