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

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	diplasiocoelid diplasiocoelous diplectrum diplegia dipleurula diplex diplexer diplo diplo- diplobacillus diplobiont diplobiontic diploblastic diplocardia diplocardiac diplocarpon diplocaulescent diplochlamydeous postbox postboy postbrachium postbranchial postbranchial body postbreeding postcanonical

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