catchment area
noun /ˈkætʃmənt eəriə/
/ˈkætʃmənt eriə/, /ˈketʃmənt eriə/
- the area from which a school takes its students, a hospital its patients, etc.
Topics Educationc2(学校的)招生地区;(医院等的)服务地区 - (also catchment)(specialist) the area from which rain flows into a particular river or lake
汇水区;汇水面积