1Recommended daily (or dietary) allowance, the quantity of a particular nutrient which should be consumed daily in order to maintain good health.
2(in the UK) Regional Development Agency.
Recommended daily (or dietary) allowance, the quantity of a particular nutrient thatshould be consumed daily in order to maintain good health.
英汉双解词典包含464360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。