英语词汇“pin sth down”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pin sth down
释义	pin sth down pin sth down — phrasal verb with pin /pɪn/ verb (-nn-) ► F0 to discover exact details about something: » We can't pin down where the leak came from.Thesaurus⁺: ↑Finding and discovering
随便看	commitment commit sth to memory commit sth to paper commit suicide committal committed committee commit yourself commode commodious commodity Commodore commodore common commonality common courtesy/decency common denominator commoner Common Era common factor common fraction common ground common knowledge common law common-law

英语词典包含67674条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。