unscheduledKK [ənˋskɛdʒuld] /ənˈskɛdʒuld/發音形容詞1未排定的、臨時的、計畫外的The plane made an unscheduled stop in a small coastal city.飛機在一座濱海小城臨時降落。2不定期的、無固定時間的The shuttle runs unscheduled trips whenever enough passengers show up.只要乘客夠多,接駁車就會不定期加開班次。