英语词汇“John Cooper”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	John Cooper
释义	John Cooper 基本例句库珀 I tried to call Mr. Cooper, but the line is busy.我试着打电话给库珀先生，但是线路忙。 Can you use an abacus, Mr. Cooper?库珀先生，请问你会用算盘吗？
随便看	layer distribution layer-divided sinking apparatus layer dividing layer division layer double hydroxide layer drivers layer duck layere layered body Layered buffer layered burning boilers layered cable layered calcium silicate layered calculation layered call protocol layered carrier access layered cathode material layered cathode materials layered ceramic layered characteristics layered charge layered clay layered clustering method layered coal-feed device layered coating