1. rangier "set in a row, place in a row, arrange, get into line," from rang "row, line" => rank.
2. rank => range ( "row, line" => "row, line or position than a gun can send a bullet" => "distance a gun can send a bullet" => 射程、范围、幅度 => 在射程或范围内徘徊、漫游 => 放牧场(在一个大的区域、范围类游荡)。
3. rank => range, arrange, ranch.
4. ranch + -ing.

1. They cleared large tracts of forest for farming, logging and ranching.

他们清除了大片的森林以经营农耕、采伐与畜牧。

来自辞典例句

2. This is a trade center in a ranching and oil-producing region.

这是一个牧场与产油区的贸易中心。

来自辞典例句

3. It was years before ranching and farming reached an ecological and political balance.

经过了许多年,牧业和农业之间才形成了生态与政治平衡.

来自辞典例句

4. If ranching were made more intensive, crops could expand into empty pasture.

如果放牧更加密集了, 农作物可以扩展到空的牧场上种植.

来自互联网

5. His bunkhouse vacations are another way to advertise Montana's ranching traditions.

他的农舍之旅也是另外一种宣传蒙大拿牧场经营传统的方法.

来自互联网