tricycle
柯林斯词典
1. N-COUNT A tricycle is a bike with three wheels, two at the back and one at the front. Tricycles are ridden by young children. (幼儿骑的)三轮车
返回 tricycle
tricycle /ˈtraɪsɪkəl/ (tricycles)
剑桥词典
- a small vehicle like a bicycle with two wheels at the back and one at the front , used especially by young children
（尤指儿童骑的）三轮脚踏车 返回 tricycle