劍橋詞典in Britain , two lines of yellow paint that are put along the side of a road to show that vehicles may never be parked there （英國路邊表示禁止停車的）雙黃線 It's an offence to park on double yellow lines . 在雙黃線內(nèi)停車屬違章行爲。 也見yellow line 返回 double yellow line