英语词汇“mechanical pencil”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	mechanical pencil
释义	mechanical pencil in American English noun a pencil for holding lead that can be extended by mechanical means Examples of 'mechanical pencil' in a sentence mechanical pencil Founded in 1912, the company first achieved success with a mechanical pencil that always stayed sharp. Times, Sunday Times (2012) Mechanical pencils have been withdrawn in favour of lead ones. Times, Sunday Times (2008) Image of mechanical pencil © prapann, Shutterstock
随便看	substitution substitutional substitutionary substitution cipher substitution instance substitutive substitutively substitutivity substraction substractor substrata substratal substrate substrative substratosphere substratum substruct substruction substructural substructure substylar substyle subsultive subsultorily subsultory

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mechanical pencil in American English