英语词汇“Are your grandparents still alive?”的翻译、意思、用法、释义-英汉汉英双解词典

单词	Are your grandparents still alive?
释义	Are your grandparents still alive? 你的祖父母还在世吗？
随便看	positive pole cleaner positive pole material positive pole melting voltammetry positive pole mud positive poles positive pole sensitivity positive politeness positive politeness strategies positive political psychology positive pressure breathing Positive-pressure breathing positive pressure breathing apparatus positive pressure breathing machine Positive Pressure Breathing System positive pressure burning lime positive pressure cabin positive-pressure cabin positive pressure central air conditioner Positive pressure combustion positive pressure control positive pressure conveyance positive pressure diluter demand regulator positive-pressure diluter-demand regulator positive pressure exhauster positive-pressure exhauster