英语词汇positive externalities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	positive externalities
释义	positive adj — 正 adj • 积极的 adj • 正面 adj • 良好 adj • 阳性 adj
随便看	target organ toxicity target orientation target-oriented target-oriented advertising target oriented approach target oriented manner target-orientedness target our actions target outcome target output target overseas markets target package target painter target panel target participants target partners target path target path target patients target people target percentage target-performance comparison target period target person target perspective

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。

positive adj —