supply and demand

美

英

权威英汉双解

supply and demand

1.	供求关系the relationship between the amount of goods or services that are available and the amount that people want to buy, especially when this controls prices

随便看

英汉词典包含292483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。