tract
英 /trækt/
中文释义
n. 1. 一大片土地，地带 2. (人体、动物的)系统，道，束
A piece of land or a written document intended for a specific purpose.
常用搭配
- digestive tract消化道
- tract of land一片土地
- religious tract宗教小册
例句
- A large tract of forest was cleared for the new farm.一大片森林被清出来建新农场。
- The infection spread quickly through the patient's respiratory tract.感染很快在病人呼吸道内扩散。