英语词汇“on-off element”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	on-off element
释义	on-off element 开关元件
随便看	seed forest seed formation Seed Fragments seed free skin grafting seed fresh weight seed fuel plate seedful seed fund seed funding seed funds seed furrow seed-furrow seed-furrow opener seedgall seed garden seed garden of pinus tabulaeforrnis seed gatherer seed gathering machine seedge Seed gemfination seed generation seed genetics seed genrmination seed-genus seed gerinination and root elongation