n.土地；耕地；地产
The trees covered acres of space. 树林覆盖着若干英亩土地。
And China's arable, cultivable acres make up only seven per cent of the world's total acreage. 中国的耕地面积只占世界耕地面积的百分之七。
n.大屠杀；惨败
v.大屠杀；彻底击败
