footprints
释义
n. 足迹;足印;脚印(footprint的复数)
英文释义
n a mark of a foot or shoe on a surface
n a trace suggesting that something was once present or felt or otherwise important
n the area taken up by some object
词形变化
原型: footprint 原型变体: s3
BNC词频排名: 0 | 当代语料库词频排名: 0