英语词汇“downandup”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	downandup
释义	downandup 英daʊ'nændʌp美daʊ'nændʌpadj.上下来回的⁵⁰往复的;双动的⁵⁰
随便看	school safety school-safety school safety management schools and educatio Schools and educatio schools and enterprises schools and official selecting schools and trend school sanitary school set up by the local people schools for capacity building schools for hearing-impaired students schools for local officials school sanitation Schools are reopening in stages school satchel school satisfaction school savings SCHOOLSbenches SCHOOLSbenches, desks or tables schools broadcast schools buildings schools by chinese-foreign cooperation school-scale theory schools carrying out compulsory education