unscheduledKK [ənˋskɛdʒuld] /ənˈskɛdʒuld/发音形容词1未排定的、临时的、计划外的The plane made an unscheduled stop in a small coastal city.飞机在一座滨海小城临时降落。2不定期的、无固定时间的The shuttle runs unscheduled trips whenever enough passengers show up.只要乘客够多,接驳车就会不定期加开班次。用这个字练口说→