A proportion of the paddocks can be withdrawn for mowing.可以抽出一定比例的地塊供收割牧草用.Residents were mowing their lawns, washing their cars and otherwise idling away a pleasant, sunny day.居民們有的在刈草，有的在洗車，還有的在悠閑地享受陽光燦爛的怡人時光。This mowe...
The larvae may be excreted in the faeces.幼蟲會連同糞便排出.The faeces contain nitrogen and it is that which fertilises the desert soil.糞便含氮，而正是氮可以肥化荒蕪的土地。They stand on their own accumulated faeces, which quickly become disease -...