请输入您要查询的英文单词：
单词
rda
释义
RDA
noun
singular
UK
/
ˌɑː(r) diː ˈeɪ
/
DEFINITIONS
1
1
recommended daily allowance: the amount of something such as a
vitamin
that you should have every day
Synonyms and related words
Substances and chemicals in food and drink
additive
albumin
ascorbic acid
RDA
noun
singular
US
/
ˌɑr di ˈeɪ
/
DEFINITIONS
1
1
recommended daily allowance: the amount of something such as a
vitamin
that you should have every day
Synonyms and related words
Substances and chemicals in food and drink
additive
albumin
ascorbic acid
随便看
on and on
on an empty stomach
on an equal footing
on an even keel
on a par with
on a personal level
on approval
on a shoestring
on a (silver) platter
on a sticky wicket
on attachment
on automatic pilot
on autopilot
on average
on background
on balance
on bended knee
on bended knee(s)
on board
on-board
onboard
onboarding
on both/several etc counts
on both/several etc. counts
on british/us/japanese etc soil
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
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更新时间：2026/3/20 23:41:07