tract

[trækt]

n.大片土地, 器官系统,[解]道, 束
n.小册子

例句与用法：

Developing a30-acre tract.

开拓三十英亩土地

A tract that may be owned, together with everything growing or constructed on it.

地域包含生长于其上的所有的东西或建筑的一片土地

A line established by sighting in surveying a tract of land.

横断线在测量一块土地时通过目视确定的线

He took many photos of the wide tracts of desert in North Africa.

他拍了许多关于北非的广大沙漠的照片。

详细释义：

n.[C]

1. 大片土地

To the north of the river is an immense wooded tract.

河北面是一大片林地。

2. (土地, 天空, 海面等的)大片, 广阔[(+of)]

He owns a large tract of forest.

他拥有一大片森林。

3. 【解】道, 束

He had an infection in the upper respiratory tract.

他上呼吸道感染。

4. 【美】住房开发区, 地产

n.

短文; 传单; 小册子[C]

He wrote all the campaign tracts.

这些竞选传单全是他写的。