widen

become broader or wider or more extensive

变得更广泛或更广泛

The road widened

道路拓宽了

make wider

变宽

widen the road

拓宽道路

make (clothes) larger

使（衣服）变大

Let out that dress–I gained a lot of weight

把那件衣服放出去–我胖了很多

let out

extend in scope or range or area

在范围、范围或地区上扩展

The law was extended to all citizens

这项法律适用于所有公民

widen the range of applications

扩大应用范围

broaden your horizon

开阔视野

Extend your backyard

扩展你的后院

broaden

extend