英语词汇roi in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	roi in
释义	roi n— 投资回报率 n in prep — 中 prep • 于 prep • 其中 prep 2-in-1— 二合一 in-— 非
随便看	submission job submission legislative submission letter submission management submission matters submission means submission medical submission method submission note submission of a bid submission of abstracts submission of a change submission of a claim submission of a declaration submission of a document submission of advertisement submission of amendments submission of an application submission of an offer submission of a payment submission of a petition submission of application submission of application for submission of appropriate submission of a proposal

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。

roi n—