tract

广阔的土地[森林], 地带[域]; 广阔海面[天空]

[古]一段时间

【解】管, 道, 系统; (神经纤维的)束

tract 1

一片；一片土地；广阔的一片（土地等）

tract 2

（宣传宗教的）短文，传单，小册子

tract

广阔的地面, 土地, 地方, 地域, (解剖)管道, 小册子

tract

an extended area, as of land

a system of organs, glands, or other tissues that has a particular function

the digestive tract

a bundle of nerve fibres having the same function, origin, and termination

the optic tract

an extended period of time

tract

a treatise or pamphlet, esp a religious or moralistic one

tract

an anthem in some Masses

tract

1. an extended area of land

(synonym) , , ,

(hypernym) , , ,

(hyponym) , ,

2. a system of body parts that together serve some particular purpose

(hypernym)

(hyponym)

3. a brief treatise on a subject of interest; published in the form of a booklet

(synonym)

(hypernym)

4. a bundle of mylenated nerve fibers following a path through the brain

(synonym) , ,

(hypernym) ,

(hyponym) ,