bookern.寻选模特儿的人
bookn.书;本子v.预订;记录在案
book binding cloth书面布
books cover design封面设计
book to bill ratio单据账面比率
Booking hotel room订旅馆房间
booking commission订舱佣金
book a performance预定一场演出的票
bookmen' s spirits闭塞信号机
book one's passage订购船票
Book-to-Market账面/市值
Book of New Buddha主要疾病