英语词汇“main switchboard”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	main switchboard
释义	main switchboard 总开关板,总控制板;总交换台(电话)
随便看	prolonged low grade fever prolongedly prolonged outage prolonged period prolonged pregnancy prolonged P-R interval prolonged pulmonary eosinophilia prolonged Q-T interval prolonged rain prolonged reactive psychosis prolonged second stage of labor prolonged sleep prolonged sleep dauernarkose prolonged succession prolonged test prolonged value prolonge knot prolonge knots prolonger prolongers prolonges prolongest prolongeth Prolongine prolonging jzhq jzhs jzhx jzhy jzjj jzjl jzjq jzjr jzjs jzjx 赶时间赶时髦赶明儿赶档子赶榜赶死赶活赶毡赶汗赶活赶活儿