racecourse發音名詞1賽馬場英式Thousands of spectators gathered at the racecourse for the final event.數千名觀眾聚集在賽馬場觀看最後一場比賽。2賽道、跑道The narrow racecourse was lined with barriers and warning flags.狹窄的賽道兩旁設有護欄和警示旗。