英语词汇closed book的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	closed book
释义	closed book closed book n.（名词）A person or thing that cannot be known or understood; something unfathomable or puzzling.完全不懂的人，不了解的事：无法认识或了解的人或物；深不可测或迷惑不解的东西
随便看	print suppress print technique print through print throught PRINT time slice print titles print to file print topic print train print unit print value print value routine print wheel print windows printworks print zone priodax priodontal lesion prion Prionurus Prionurus australis prior prior charge prior claim prior claims

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。