tramlines
剑桥词典
tramlines noun [plural] (TRACK)
two metal tracks set in the road , along which a tram goes
有轨电车轨道
tramlines noun [plural] (SPORT)
UKtwo parallel painted lines along the edge of the playing area used in tennis and badminton
（网球和羽毛球）球场两侧的加线
In doubles , the ball is not out if it lands between the tramlines. 双打时，球落在球场两侧的加线间不算出界。 返回 tramlines