英语词汇rock biscuit怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	rock biscuit
释义	Definition of rock biscuit in English: rock biscuit noun A type of hard biscuit. Origin Late 18th century. Definition of rock biscuit in US English: rock biscuit noun A type of hard biscuit. Origin Late 18th century.
随便看	Chadic Chad, Lake chadless chador chad varah Chadwick, Sir James chaebol chaebols chaeta chaetae chaetal chaetognath chaetognath Chaetognatha chaetognathan chaetognathous chaetognaths chafe chafe at the bit chafe at the bit chafe at the bit chafed chafer chafes chafe-wax

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Definition of rock biscuit in English: