yellow line
noun [ C ] uk/ˌjel.əʊ ˈlaɪn/ us/ˌjel.oʊ ˈlaɪn/
（英国表示规定时间内某些路段不可停车的）黄色标线
in Britain, a line of yellow paint that is put along the sides of particular roads to show that vehicles cannot be parked there at stated times
See also: double yellow line