field width

例句：

1. 1. The farmer needs to measure the field width before planting.
   农民需要在播种前测量田地宽度。
2. 2. The field width is measured by measuring the distance between two parallel lines.
   田地宽度是通过测量两条平行线之间的距离来测量的。
3. 3. The field width affects the amount of fertilizer needed for the crops.
   田地宽度影响作物所需的肥料量。