
n.大片土地;器官系統(tǒng);[解]道;束
n.小冊子
He owns a large tract of forest. 他擁有一大片森林。
He took many photos of the wide tracts of desert in North Africa. 他拍了許多關于北非的廣大沙漠的照片。
Osteoporosis is a late complication of digestive tract disease. 骨質疏松癥是消化道疾病的晚期并發(fā)癥之一。
He had an infection in the upper respiratory tract. 他上呼吸道感染。
The tract ascends all the way to the VPL of the thalamus where it synapses on the tertiary neurons. 此束會上升至丘腦腹后外側核且于此與三級感覺神經元建立突觸。
v.吸引;引來
adj.有吸引力的;有魅力的
vt.分散;轉移;分心;困擾