| 单词 | R and D |
| 释义 | R and D ˌR and ˈD noun [U] ► F0 ABBREVIATION FOR research and development: the part of a business that tries to find ways to improve existing products, and to develop new ones: » If we want to get ahead of our competitors, we ought to invest more in R and D.Thesaurus+: ↑Inventing, designing and innovation , ↑Creating and producing |
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