英语词汇r & D intensive investments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 & D intensive investments
释义	intensive — 密集 • 集约 • 强势 investment n — 投入 n • 投资 n • 股本 n • 投资物 n • (时间精力等的)投入 n intensive adj — 深入 adj
随便看	along-fault a long felt need a long film a long finish along for along from along gender lines along going along going with along great a long haired a long hard road a long haul a long hike a long history a long history of use along his way a long holiday a long investment horizon along its edge along its entire length along its flanks along its length along its supply chain a longitude

英汉双解词典包含2273206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。

intensive —