英语词汇research and development investment的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	research and development investment
释义	research and development investment 英?[ri?s?:t? ?nd di?vel?pm?nt in?vestm?nt] 美?[r??s?t? ?nd d??v?l?pm?nt ?n?v?stm?nt] 释义 [经] 研究和发展（开发）投资
随便看	palmitylamine Palmitylcarnitine Palmitylcarnitine Acyltransferase palmityl chloride Palmityl CoA palmityl-CoA reductase palmitylcoa reductase palmityl coa reductase palmityl coenzyme A palmityl deacylase palmityl group Palmitylpterosin palmityls palmi-veined palmivorous palmjob palmjobs palm-kernel palm kernel palm kernel cake palm kernel cake meal palm kernel meal palm kernel oil palmkernel oil palm-kernel oil

英汉双解词典包含4367426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。