| 释义 |
[/ˈmaɪkrəufɪlm; ˋmaɪkrəˏfɪlm/] n [C, U] (piece of) film on which extremely small photographs are stored, esp of documents, printed matter, etc 缩微胶卷（用以保存文件、 印刷材料等）:
scientific papers on microfilm 在缩微胶卷上的科学文件. microfilm 2
v [Tn] photograph (sth) using such film 用缩微胶卷拍摄（某物）:
microfilm secret papers, bank accounts, etc 用缩微胶卷拍摄秘密文件、 银行帐目等. |