footfall
US /ˈfʊt.fɑːl/
UK /ˈfʊt.fɔːl/
名詞
歩行者数
the sound of a person's foot hitting the ground as they walk:
例:
•
I heard echoing footfalls in the corridor.
歩行者数
the sound of a person's foot hitting the ground as they walk: