英语词汇“program clock”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	program clock
释义	program clock noun : a master clock that rings bells or other signals at predetermined times
随便看	pompilids pompiloid Pompilus pomping pompion pompion berry pompions pompless pompoms pompon pompons pomposities pomposity pomposo pompous pompouser pompousest pompouslier pompousliest pompously pompousness pompousnesses pompousser pompoussest pomps

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program clock