英语词汇“OS”的读音、翻译、释义、用法及例句-语文网

词汇	OS
释义	OS abbr. 1. =Operating System 控制系统, 操作系统, 业务系统, 经营系统 2. =Optical Society 光学学会
随便看	purchasing agent purchasing commission purchasing cost purchasing power purchasing power purchasing power parity purdah pure pure binary numeration system pureblooded pure-bred purebred pure car carrier pure competition puree pure interest purely pureness pure procedure pure salvage pure swap transaction purfle purga purgation purgative

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