英语词汇“up and down”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	up and down
释义	up and down [ʌp ænd daun] ²⁹⁷⁰ freq. 895 dict. 232 cmpt. 77 spoken 297 na.忽上忽下；各处；来来去去；升降浮沉 [网络]上上下下；来回；来来往往
随便看	single-rotor gas turbine singlerotor helicopter single rotor helicopter single-rotor helicopter single-rotor helicopters single-rotor impact breaker single-rotor impact crusher single rotor mixer single-rotor mixer single-rotor swing-hammer crusher single-rotor turbine single rotor turbine single round single round copper wire single round holeless flange single round survey single-round survey single route single roving single-row single row singlerow single row angular contact ball bearing single row approach single row approach to wiring

复社网英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。