tricycle
UK/'traɪsɪk(ə)l/US/'traisikl/
C2
释义
n.
A three-wheeled vehicle, especially one for young children.
三轮车
词根拆分
词根派生tri-（三）+ cycl（轮）= 三个轮。对比 bicycle（二）和 unicycle（一）：前缀只是在数轮子。
词根 circ 还连着 57 个词常用搭配
- 1.ride a tricycle骑三轮车
- 2.electric tricycle电动三轮车
例句
- 1.
The toddler pedaled his red tricycle around the yard.
幼儿蹬着他的红色三轮车在院子里转。