英语词汇“gas clean up”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	gas clean up
释义	gas clean up体净化；除气，提高真空度
随便看	lay flagstones on let on lay down your life let one go lay flat let off the hook let one rip laying lay hands on life-giving let out that life-enhancing lifeguarding life expectancy let one off lay in lifehack let out let-out life hack let's let pass life hack life history let pass