tract 的中文翻译

音标: [trækt]

n.

广阔的地面, 土地, 地方, 地域, (解剖)管道, 小册子

tract 的英文句子和中文句子

The excretory opening of the digestive tract in animals such as birds, reptiles, amphibians, and fish.

肛门鸟、爬行动物、两栖动物以及鱼等动物的消化道的排泄口


A tract of marshland, usually under water and covered in places with tall grass.

沼泽地沼泽地带，常被水漫过并被较高的草所覆盖


A line established by sighting in surveying a tract of land.

横断线在测量一块土地时通过目视确定的线


An acute contagious viral infection characterized by inflammation of the respiratory tract and by fever, chills, muscular pain, and prostration.

流行性感冒一种急性的有传染性的病毒感染，主要特征是呼吸道感染和发烧、寒战、肌肉疼痛和虚脱