英语词汇economic benefit cost ratio的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	economic benefit cost ratio
释义	economic benefit cost ratio 英?[??k??n?mik ?benifit k?st ?rei?i?u] 美?[??k??nɑm?k ?b?n?f?t k?st ?re?o] 释义经济效益费用比行业词典公路科技经济效益费用比???又称 :经济效益费用比(EBCR )???
随便看	pink gin pink gins pink glass pink glaze pink gold pink-granite pink group Pinkham pink-handed Pink-Headed pinkhearts Pink Herb pinkhi pink-hi Pinkiang pinkie pinkie finger pinkier pinkies pinkiest pinkification pinkified pinkify pinkily pinkiness

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。

economic benefit cost ratio