n.英亩数；以英亩计算的土地面积
What is the acreage of the farm? 这农场面积有几亩?
The farm has a considerable acreage. 这农场的占地面积有相当多英亩。
Cotton acreage may also be extended wherever this is feasible. 在可能条件下，棉花种植面积也将扩大。
