英语词汇“OK.First class or second class?”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	OK.First class or second class?
释义	OK.First class or second class? 好的，你想要头等的还是二等的?
随便看	magnetic equators magnetic equipotential magnetic equipotential surface magnetic equipotential surfaces magnetic equivalence magnetic equivalent circuit method magnetic equivalent circuit model magnetic-equivalent-circuit model magnetic equivalent current system magnetic erase head magnetic eraser magnetic erasing head magnetic escapement magnetic evaporat magnetic evaporation effect magnetic examination magnetic exchange magnetic exchange valve magnetic excitation magnetic exciting coil magnetic exclude force magnetic exploration magnetic exploring magnetic-extinguishing technology magnetic extractant