常见例句双语例句If farm - yard manure is used it must be well rotted.如果使用农场的粪肥,必须让它完全腐烂。Rotted manure, bone meal, and dried blood can also be added.腐烂的 肥料、骨头饭、干的血也可以加进去。http://dj.iciba.com 返回 rotted manure