a racing event in which people cycle a number of times around an indoor track, initially following a small bicycle with a motor and then competing against each other to complete the race 自行车凯林赛(参赛者先是跟在一辆小型摩托车后在室内赛道上完成一定圈数,然后彼此竞速争取最先通过终点)
👨🏻🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
切換為繁體中文