英语词汇七八十年是什么意思，七八十年的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	七八十年
释义	DEFINITIVE EXAMPLES 权威例句In the 1870s and 1880s, doctors began to follow the principles of antiseptic surgery.自十九世纪七八十年代起，医生们开始遵循无菌外科手术的原则。剑桥国际
随便看	world cup world currency world currency world currency World Data Referral Centre world development budget world domination world domination world domination world economics world economy world economy world economy world economy convenue world energy sources world environment day world expo world export prices indexes of primary commodities and manufactured goods world fair world fair world federalism world federalist world fertility World Food bank world food conference

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