WordMate - 在线英语词典

tracts

释义

n. 神经束；广阔的地面（tract的复数）

英文释义

n an extended area of land
n a system of body parts that together serve some particular purpose
n a brief treatise on a subject of interest; published in the form of a booklet
n a bundle of myelinated nerve fibers following a path through the brain

词形变化

原型: tract 原型变体: s

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