created sense approved 服务区/服務區 · fúwùqū · service area
服务区 / 服務區
fúwùqū
service area
a specific geographical area where network signal or specialized services are provided, such as cellular coverage areas or highway service plazas.
由于信号覆盖有限,车辆行驶到山里时往往不在服务区内。
noun