underfoot

1. ADV You describe something as being underfoot when you are standing or walking on it. 腳下地[ADV after v, n ADV]

...a room, high and square with carpet underfoot and tapestries on the walls. ...天花板很高的一間四方的房間，腳下有地毯，牆上有掛毯。

It was still wet underfoot. 腳下仍是溼的。

2. ADV If you trample or crush something underfoot, you spoil or destroy it by stepping on it. 用腳踩(壞)地[ADV after v]

Morgan dropped his cigarette and crushed it underfoot. 摩根把香菸扔掉竝用腳踩滅了。