请输入您要查询的英文单词：
单词
disk operating system
释义
disk operating system
in British English
noun
an operating system used on a computer system with one or more disk drives
Often shortened to
:
DOS
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railleries
raillery
railless
rail link
railman
rail rage
railroad
railroad car
railroad crossing
railroader
railroad flat
railroading
railroad line
railroad station
railroad track
railroad worm
rail-splitter
rail strike
rail traffic
rail transport
rail travel
railway
railway bridge
railway carriage
railway crossing
英语词典包含298861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。
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更新时间：2026/3/15 14:32:18