She has no waist.

她胖得看不出腰身来。

《新英汉大辞典》

Xiaowen was born without the ability to use her legs and she has no feeling below her waist.

小雯天生没有使用她的腿的能力，而且腰部以下没有知觉。

youdao

Xiaowen was born without the ability to use her legs and she has no feeling below her waist.

小雯天生没有使用她的腿的能力，而且腰部以下没有知觉。

youdao