3,087 个单词和短语 · 21 个主题

词汇

cover crop

n.L2 进阶C1

覆盖作物

英文释义 a crop grown mainly to cover and protect or improve soil rather than to produce the main harvest

作答后解锁

在休闲、新排位或单人练习中遇到这个词并作答,就能解锁完整词条。