0 one of the parts of the body of a human or animal that is used for standing or walking -- 腿,腿部
1 a particular stage of a journey, competition, or activity -- 段,阶段
Robson injured his leg in the second half of the match and had to be carried off.
I've been sitting with my legs crossed for so long, my right leg has gone numb.
The most recent prosthetic legs now can adapt their gait to different surfaces and activities.
Open and closed-loop control algorithms were studied for vertical motion analysis considering linear springy telescopic leg.
Then the chair leg is no longer visible.