英语词汇“trot the hills and valleys”的翻译、意思、用法、释义-英汉汉英双解词典

单词	trot the hills and valleys
释义	trot the hills and valleys 快步地翻山越谷
随便看	variable magnitude variable manipulation variable manufacturing overhead expenses variable margin variable mark variable marker counter variable markup pricing variable mass variable mass body variable mass dynamics variable-mass dynamics variable mass flow variable-mass gyroscopic equation variable mass mechanics variable mass-point variable-mass-rate flow Variable mass system variable-mass system variable mass system mechanics Variable-mass thermodynamic system variable master clock variable match variable matching network variable match unit Variable matevial management