section /ˈsekʃən/ n. ［c］ 1.章节：enjoy reading the sports section of newspapers 喜欢看报刊中的体育新闻栏 2.部分：A section of the street is to be closed to traffic. 这条马路的一段将关闭(禁止通行)。 3.(机关的)部门，科：the public relations section 公关部 4.截面，剖面：show sth. in section 显示某物断面；a cross section (横)截面