当农夫用非收割的诱虫作物诱骗昆虫时，一个类似的方法已经用于农业。

A similar idea already exists in agriculture, where farmers use non-harvested 'trap crops' to lure insect pests.

youdao

当农夫用非收割的诱虫作物诱骗昆虫时，一个类似的方法已经用于农业。

A similar idea already exists in agriculture, where farmers use non-harvested 'trap crops' to lure insect pests.

youdao