英语词汇“extension tube”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	extension tube
释义	WordReference Random House Unabridged Dictionary of American English © 2024 exten′sion tube′, [Photog.] Photographyany of a series of tubes of varying lengths placed between the lens and a camera body to facilitate closeup focusing. 1955–60
随便看	pulmotor pulp pulpboard pulp canal pulp canal therapy pulp cavity pulp chamber pulpectomy pulper pulp fiction pulpier pulpiest pulpily pulpiness pulping pulpit pulpital pulpiteer pulpiter pulpitless pulpless pulplike pulpotomy pulp plaster pulpwood

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