单词	metatheory
释义	metatheory noun meta·​theory "+ : a theory concerned with the investigation, analysis, or description of theory itself if we investigate, analyze, and describe a language L1 … the sum total of what can be known about L1 and said in L2 may be called the metatheory of L1 Rudolf Carnap Word History Etymology meta- + theory
随便看	trail teamster trail-eye trailblazer trailblazers trailblazing trailblazings trailbreaker trailbreakers trailed trailed away trailed off trailer trailer card trailer coach trailer park trailer trash trailerable trailered trailering trailerings trailerist trailerists trailerite trailerites trailers

英语词典包含469781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。