degraded soil

degraded soil 基本解释

退化土

degraded soil 用法和例句

1、Effect of intercorpping green manure crops on degraded soil improvement of Chinese fir plantation after control burning

炼山后间种绿肥对杉木林退化地的改良效果

重点词汇

degraded a. 被降级的, 落泊的, 退化的

soil n. 泥土；土地，国土；滋生地，温床；粪尿，肥料 vt. 弄脏，污辱；给…上粪（施肥）；被弄脏，变脏；用青草饲料喂养（牲口） vi. 变脏、受污染或玷污的；变脏