unaided

未经协助的、独力的、自力的

After months of therapy, she took her first unaided steps.

经过数个月的复健，她第一次不靠扶持自己走了几步。

裸眼的、未借助器材的多用于 the unaided eye

The tiny moon is not visible to the unaided eye.

这颗小小的卫星用裸眼是看不到的。

独力地、无人协助地

He managed to climb the stairs unaided.

他自己一个人爬上了楼梯。