racetrackKK [ˋreˏstræk] /ˈɹeɪˌstɹæk/发音名词1赛车场、赛道The new racetrack can seat more than fifty thousand spectators.这座新的赛车场可以容纳五万名以上的观众。2赛马场美式He lost most of his savings at the racetrack last year.他去年在赛马场输掉了大部分的存款。3跑道The runners warmed up slowly around the oval racetrack.选手们在椭圆形的跑道上慢慢热身。用这个字练口说→