单词	annual beet
释义	annual beet 一年生甜菜
随便看	oper-ating panel operating parameter operating parameter optimization operating parameters operating part operating passenger train operating path operating patient operating pattern operating pattern of library operating peak output voltage operatingperformance operating performance operating performance income statement operating-performance income statement operating performance of asynchronous motor operating performance ratio operating performances operating performance test operating period operating personnal operating personnel operating personnel error operating personnel exectives operating phase