英语词汇complementary demand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	complementary demand
释义	complementary demand 简明释义相辅要求双语例句 1 Complementary goods have a negative cross elasticity of demand. 互补商品的需求的交叉弹性为负数。
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英汉双解词典包含3185865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。