英语词汇r&d invest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 invest
释义	invest verb— 投入 v invest — 入股出资 Examples: invest effort in thinking about— 花心思 invest (energy or time in a friendship etc)— 付出 invest with rank or title— 册封 invest in stock— 股票投资 invest in— 投入
随便看	select or clear selector contact selector control selector Cross select or deselect selector dial selector guide selector knob selector lever selector mechanism selector panel selectors selector shaft selector switch selector switches select or unselect selector valve select over select parameters select participants for select parts select patients select payment select payment method select people

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。

invest verb—