英语词汇existing preferenatial duties怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	existing preferenatial duties
释义	existing preferenatial duties 简明释义尚行特惠关税
随便看	potential gradient detector potential gradient detector potential grading potential gross national product potential groundwater yield potential growth potential gum potential gum value potential harm potential hazard potential hazard of collision potential hazard to crew potential hazard to ship potential head potential health hazard potential heat potential heat value potential hill potential holding of funds potential hole potential horsepower potential hump potential hydraulic energy potential hydroenergy potential image

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。