英语词汇educational audiovisual aid的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	educational audiovisual aid
释义	educational audiovisual aid 英?[?ed???ke???n?l ??:di:???v??u:?l eid] 美?[??d???ke??n?l ??dio?v??u?l ed] 释义视听教具
随便看	fractional doses fractional drive fractional driving fractionaled radcotherapy fractional effective dose fractional efficiency fractional electrical transport fractional electric charge fractional electric motor fractional elution fractional energy saving fractional energy savings fractional entitlement fractional entitlements fractional equation fractional error fractional esterification rate fractional examination of urine fractional examination of utine fractional excretion fractional excretion of filtrated sodium fractional excretion of sodirm fractional excretion of sodium fractional excretion of the filteredsodium fractional expansion

英汉双解词典包含4367426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。