每日一词 edge

搭配

on edge 紧张不安：Paul felt on edge about meeting Lisa.

on the edge of sth 某事快要发生（尤其指不好的事）

Their economy is on the edge of collapse.

Take the edge off sth 减轻某事物

James was drinking whisky to take the edge off the pain.

on the edge of your seat 极为激动

The film's ending had me on the edge of my seat.

翻译：The new electric car has an edge over its competitors.

造句：Sun Yang has an edge over him in terms of height.