advance information英[ədˈvɑ:ns ˌɪnfəˈmeiʃən]美[ædˈvæns ˌɪnfɚˈmeʃən][词典] 预报[例句]Both the police and the workmen were grateful to the student for this piece ofadvance information.警察与工人都对那个学生事先通报消息表示感谢。