英语词汇RDA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	RDA
释义	RDA 1 ENTRIES FOUND: RDA (abbreviation) RDA abbreviation RDA abbreviation Learner's definition of RDA US recommended daily allowance; recommended dietary allowance每日建议摄取量 50 percent of the U.S. RDA of iron美国铁的每日建议摄取量的50%
随便看	catch of the day catch on catch on fire catch out catchphrase catchphrases catch sb by surprise catch sb dead catch sb's imagination catch/see (someone) dead catch somebody by surprise catch somebody dead catch somebody's imagination catch someone by surprise catch someone dead catch (someone) dead catch someone's imagination catch some rays catch some sun catch something by surprise catch some Z's catch sth by surprise catch/take (someone or something) by surprise catch the fever catch-up

英汉双解词典包含109353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。