*re·gion/`ridʒən; ˈriːdʒən/ n [C] 1 a fairly large area within a state, country etc, usually without exact limits 〔无确定界限的〕地区; 区域: Snow is expected in mountain regions. 山区预计会下雪。 2 an area of your body 〔身体的〕部位: pain in the lower back region 后背下方的疼痛 3 (somewhere) in the region of about; APPROXIMATELY 大约: It will cost in the region of $750. 这要花费大约 750 美元。