英语词汇R and D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	R and D
释义	R and D HB:7r[nd5di:, $.B:r7[nd- n [U] abbreviation for research and development (= activities related to inventing new products, new methods of making things, etc.) 研究与开发 If we want to get ahead of our competitors, we ought to invest more in R and D. 若想领先于我们的竞争对手，我们应该更多地投资研究与开发。
随便看	pink pinkie pinking shears pinkish pinkness pinko pinnacle pinnacle pinny pinpoint pinpoint pinpoint pinprick pinstripe pinstriped pinstripes pint pinta pinwheel piny pioneer pioneer pioneer pioneering pious

英汉双解词典包含44095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。