English Dictionary

sidewalk

/ˈsaɪdwɔːk/

noun

(US) (usually) a paved footpath located at the side of a road, for the use of pedestrians / (US, by extension) any paved footpath, even if not located at the side of a road

I saw a cat walking on the sidewalk.

意味（1）

(US) (usually) a paved footpath located at the side of a road, for the use of pedestrians

Stay on the sidewalk.

意味（2）

(US, by extension) any paved footpath, even if not located at the side of a road