英语词汇“variable spacer”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	variable spacer
释义	variable spacer noun : a control on the left-hand platen knob of a typewriter that disengages the line space lever to allow writing at positions other than those normally turned up by the ratchet
随便看	aureate aurei aureity aurelia aurelian aurellia aurene aureola aureole aureolin aureolus aureolus trout Aureomycin aureous aureus au revoir auri auri- auric auric auric acid aurichalcite aurichloride auricle auricle

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