A cash crop is a crop that is grown in order to be sold.

经济作物是为了出售而种植的作物

Cranberries are a major cash crop in New Jersey.

蔓越橘是新泽西州的一种主要经济作物。

The cash dividends they get from the cash crop would sustain them during the lean season.

他们从经济作物中得到的那些现金红利能支撑他们度过歉收季节。

Cotton is a cash crop in the South.

在南方，棉花是经济作物。

Billy: Snack food is the main cash crop.

比利：零食是主要的收入来源。

Michael: I see. What is the main cash crop?

迈克尔：我明白了。那主要的收入来源是什么呢？