释义 |
tract1 /traekt; traekt/ n 1 stretch or area (of forest, farmland, etc): (森林、农地等的) 广阔的地面; 区域: the wide ~s of desert in N Africa. 北非一片片的广大沙漠。 2 system of related parts in an animal body: 动物身体上相关器官的系统; 道濯冻; 管; 域: the di'gestive/re'spiratory ~. 消化 (呼吸) 道。 |