cash crop
noun [ C ] uk/ˈkæʃ ˌkrɒp/ us/ˈkæʃ ˌkrɑːp/
商品作物，经济作物
a crop that is grown mainly to be sold, rather than used by the people who grew it or those living in the area it is grown in
Compare: subsistence crop
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。