英语词汇“improving public hygiene”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	improving public hygiene
释义	improving public hygiene 改进公共卫生。强化公共卫生。
随便看	I know we might have to wait at the frontier I knowwhat i know what I know what I know what happened I know what I meant to tell you I know what it is to be in debt i know what you mean I know what you mean I know whereof I speak I know who is he I know who is there I Know Who Killed Me I know who you are and whom you represent I know why my father hit the ceiling I know why you left I know with certainty I know you always prey on weak people I know you are foxing I know you are kidding I know you are my best friend I know you are my best friend,rain or shine I know you are my best friend, rain or shine I know you are tired I know you are tired,please lean on my arm