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单词
back file
释义
back file, backfile ['bæk,fail] n. 过期刊物 报纸(或杂志)资料馆 以上来源于:《21世纪大英汉词典》 back file回溯文件;过期期刊;过刊back file备份文件back file回溯檔案;過期期刊;過刊圖書館學與資訊科學名詞back file備份檔案電子計算機名詞
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2',4'-dimethylaceto-acetanilide
2,4-dimethylbenzene-sulfonic acid
2,4-dimethylpiperidine
2,4-dimethylsulfolane
2,4-dinitro-1-naphthol
2,4-dinitro-1-naphthol-7-sulfonic acid
2,4-dinitro-1-naphthol-7-sulfonic acid--flavanic acid
2,4-dinitro-1-naphthylamine
2,4-dinitroacetanilide
2,4-dinitroaniline
2,4-dinitroanisole
2,4-dinitrobenzaldehyde
2,4-dinitrobenzenesulfenyl chloride
2,4-dinitrobenzoic acid
2,4-dinitrochlorobenzene
2,4'-dinitrodiphenylamine
2,4-dinitro-n-methyl-aniline
2,4-dinitrophenol
2,4-dinitrophenyl ethyl ether
2,4-dinitrophenylhydrazine
2,4-dinitrotoluene
2,4-diol-6-amino-sym-triazine
2,4-diol-6-amino-sym-triazine; ammelide
2,4'-diphenyline
2,4'-diphenyline-- 2,4'-biphenyldiamine
英汉汉英词典包含3953260条英汉及汉英翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。
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更新时间:2025/3/14 12:28:54