火车以两百公里的时速运行 英文翻译 the train is going ___________200 km an hour.
问题描述:
火车以两百公里的时速运行 英文翻译 the train is going ___________200 km an hour.
答
at the speed of
火车以两百公里的时速运行 英文翻译 the train is going ___________200 km an hour.
at the speed of