英语词汇main operating system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	main operating system
释义	main adj — 主 adj • 主要 adj • 正 adj • 主干 adj operating system — 操作系统 • 作业系统 operating adj — 业务上的 adj • 经营上的 adj main n — 主体 n system n — 制 n • 体 n • 制度 n • 体制 n • 装置 n • 制式 n • 条贯 n
随便看	inventions discoveries invention show inventions, improvements inventions, improvements inventions like inventions like inventions made by inventions or improvements inventions patentable inventions received invention submission invention, utility model invention, utility model invention was conceived invent itself inventivation inventive inventive activities inventive activity inventive concept inventive concept inventive contribution inventive cost inventive creativity inventive genius

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

main adj —