central reservation
noun /ˌsentrəl rezəˈveɪʃn/
/ˌsentrəl rezərˈveɪʃn/
(British English) (North American English median, median strip)
- a narrow piece of land that separates the two sides of a major road such as a motorway or interstate
Topics Transport by car or lorryc2(高速公路、州际公路等的)中央隔离带