| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024mi•cro•film /ˈmaɪkrəˌfɪlm/USA pronunciation n. - Photography, Library Sciencea film having a miniature photographic copy of printed matter: [uncountable]The data's on microfilm in the safe.[countable]The microfilms are cracked with age.
v. [~ + object] - Photographyto make a microfilm of:The secret formula was microfilmed and smuggled out of the country.
WordReference Random House Unabridged Dictionary of American English © 2024mi•cro•film (mī′krə film′),USA pronunciation n. - Photographya film bearing a miniature photographic copy of printed or other graphic matter, usually of a document, newspaper or book pages, etc., made for a library, archive, or the like.
- a film, esp. of motion-picture stock, on which microcopies are made.
v.t. - Photographyto make a microfilm of.
mi′cro•film′er, n. |