Tract
01
道, 系统
(anatomy) a system of interconnected organs or tissues that perform a particular task in the body
02
大片土地, 地块
a large area of land, often defined by boundaries, used for specific purposes such as development, agriculture, or conservation
例子
The real estate developer subdivided the tract into residential lots.
房地产开发商将地块细分为住宅用地。
03
小册子, 短文
a brief treatise on a subject of interest; published in the form of a booklet
04
束, 道
a bundle of myelinated nerve fibers following a path through the brain
