tract
[trækt] noun countable
WRITING 文章
■a short piece of writing, especially on a religious or political subject, which is intended to influence other people's opinions （尤指有关宗教或政治主题的）短文，传单•a moral/religious/socialist tract关于道德说教／宗教／社会主义者的短文 •Have you read John Milton's tracts on divorce?你读过约翰‧弥尔顿论离婚的小册子吗？
[trækt] noun countable
LAND 土地
■a large area of land 大片土地•The house is surrounded by vast tracts of woodland.这幢房子周围是大片林地。 ■US
■a measured area of land that is used for a particular purpose, such as building houses or digging for oil 丈量过的土地（用于建房、采油等特定目的）•a 132-acre tract in Irving位于欧文的一块132英亩土地
[trækt] noun countable
TUBE 管道
■a system of connected tubes and organs in the body of a person or an animal, which has a particular purpose （人或动物体内的）管，道，束•the urinary/respiratory/digestive tract尿道／呼吸道／消化道 |