n.肥料
vt.施肥
Animal dung may be used as manure. 动物的粪便可以作为肥料使用。
Tests of the manure showed a high ammonia content. 这种肥料经过化验表明氨的含量很高。
To manure land is to spread manure on it. 给土地施肥是把粪肥洒在土地上。
