blue book

美 
英 
  • n.(考试用)蓝皮答题卷;二手车参考价目册
  • 网络蓝皮书;蓝皮作文本;名人录
复数:blue books  
blue book
n.
1.
(考试用)蓝皮答题卷a book with a blue cover used by students for writing the answers to examination questions
2.
二手车参考价目册a book that lists the prices that people should expect to pay for used cars

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,