英语词汇“proto-historical”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	proto-historical
释义	Definition of proto-historical in English: proto-historical adjective = proto-historic. Origin Early 20th century; earliest use found in Journal of American Folklore. Definition of proto-historical in US English: proto-historical adjective = proto-historic. Origin Early 20th century; earliest use found in Journal of American Folklore.
随便看	operating system operating systems operating table operating tables operating theatre operating theatres operating voltage operation operational operational amplifier operational area operational expenditure operational flight operationalisable operationalisation operationalise operationalised operationalising operationalism operationalist operationalist operationalistic operationality operationalizable operationalization

英语词典包含464360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。

Definition of proto-historical in English: