footfall(名词)
/ˈfʊt.fɔːl/
I heard a footfall in the hallway.
我听到走廊里传来一声脚步。
As the storm grew louder, the old house seemed to hold its breath, until a single footfall on the stairs broke the silence and made everyone look up.
风暴声越来越大,那座老房子仿佛屏住了呼吸,直到楼梯上传来一声脚步打破寂静,所有人都抬头望去。
由 foot(脚)+ fall(落下) 组合而成,字面意思是“脚落下”,引申为“脚步落地的声音”;在现代商业与城市研究语境中,又进一步发展出“人流量/到访人数”的统计含义。