grade crossing

grade crossing读音音标

英 [ɡreid ˈkrɔsiŋ]

美 [ɡred ˈkrɔsɪŋ]

grade crossing意思解释

n.

平面交叉，平交道；

变形

复数：grade crossings

英英释义

n.

intersection of a railway and a road on the same level; barriers close road when trains pass

同义词：level crossing