route book [英] [ru:t bʊk] [美] [rut bʊk] [短语] 路线图 词频排名 53272/55435 学习人数 5 难度等级 10/10 认知比例 N/A 例句 That student lost his route book yesterday. 那个学生昨天弄丢了路线图。 "He gave me a route book, a pen and some money besides." 他给了我一本路线图,一支钢笔,此外还给了我一些钱。 助记 联想 map atlas handbook