单词	chance variation
释义	chance variation 机变
随便看	context editor context effect context-effect context-effects context effects context evaluation context free context-free context-free branching rule context - free grammar context free grammar context-free grammar context-free grammar inference context-free grammar recognizer context-free grammars context-free grammars inference context free graph grammar context - free language context-free language context free language context-free parser context-free phrase structure rule context-free program context-free programmed grammar context-free rewriting rule 膱膲膳膳4 膴膵膶膷膸膹执票人执笔执纪执绋执罚执著执行执行庭执裁执迷不悟