sole是什麼意思

例句：

Her sole aim is personal aggrandizement.

她唯一的目的`就是擴大個人權勢。

I'm the sole victim of Mother's tyranny.

我是母親專橫暴虐的惟一受害者。

My sole reason for coming here was to see you.

我到這兒唯一的原因就是來看你。

The shoe's sole had a slightly textured surface.

鞋底表面有較淺的紋理。

This is the sole means of access to the building.

這是這棟建築物唯一的入口。