Road bike
01
公路自行车, 赛车自行车
a lightweight bicycle designed for speed and efficiency on paved roads, commonly used in sports like cycling and triathlons
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
road bikes
例子
He trained every morning on his road bike.
他每天早上都在他的公路自行车上训练。



























