1.He's gone to London for skin grafts on his thighs.

1.他去伦敦做植皮手术了。

2.She also saw the bloody cilice around his thigh, the wound beneath it dripping.

2.她还看见他的缠着印着血迹的纱布，纱布下的伤口还在血。

3.Lipoatrophia semicircularis is a rare condition manifested by semicircularly horizontal depressions on the anterolateral aspects of the thighs.

3.摘要半圆形脂肪萎缩是一种罕见疾病，为位于前及侧边之半圆形水平凹陷。

4.Pato has an edematous suffusion to the adductor of his right thigh. His conditions will be evaluated in the next few days.

4.而帕托是右内收肌浮肿，他的状况还需要继续观察。