英语词汇a significant return on investment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	a significant return on investment
释义	return on investment — 投资报酬率
随便看	refrigeration and cryogenic engineering refrigeration and freezing. refrigeration appliances refrigeration application refrigeration area refrigeration cellar refrigeration circuit refrigeration company refrigeration compartment refrigeration components refrigeration compressor refrigeration container refrigeration control refrigeration controller refrigeration cryogenic engineering refrigeration cycle refrigeration device refrigeration drier refrigeration dryer refrigeration energy refrigeration engineering refrigeration equipment refrigeration expertise refrigeration facilities refrigeration field

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。

return on investment —