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 noun US : a pencil made of metal or plastic with a lead that is moved forward by a mechanical device
随便看	say for say goodbye to say hi to say it all say no say no more say one's piece say over Say stinkbug say the word say uncle say what pereonite pereopod pereopods perer peres Peres Pereskia pereskiae pereskias perest perestroika perestroikas pereunt et imputantur

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mechanical pencil