cover crop

短语

覆盖作物, 肥田作物, 保护作物

词形变化

cover crops 复数 cover crops

释义与例句

n.
  1. 1.

    Any of several crops planted between others in order to prevent erosion and to improve soil quality (especially by adding nitrogen); often plowed into the soil as a green manure at the end of its season.

词汇关系

名词

上位词 1

crop