英语词汇“mainspring”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

mainspring

释义

Noun: mainspring 'meyn`spring

The most important spring in a mechanical device (especially a clock or watch); as it uncoils it drives the mechanism

Derived forms: mainsprings

Type of: spring

Part of: clockwork

Encyclopedia: Mainspring

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