农夫们用粪保持其土质的肥沃.The farmers used manure to keep up the fertility of their land.另外两个改善土质的低投入方法包括使用有机粪肥或氮、磷化肥.Two other low - input ways to improve the soil involve using manure or nitrogen and phosphorus fertilizer.另外两种低投入改...
要将少校即将返回的消息告知朱利安·卡文迪什是有绝对充足的理由的。There were perfectly cogent reasons why Julian Cavendish should be told of the Major's impending return.当局已经下令让所有从前线返回的士兵回营地报到。The authorities have ordered all soldiers who have retur...