prosthetic
adj. 假体的；非朊基的
例句
He has undergone 25 operations and wears a prosthetic leg.
他已经做过二十五次手术，现在装了一只假腿。
《柯林斯英汉双解大词典》
She was born without the lower half of her legs and has worn prosthetic ones all her life.
她生来就没有下半截腿，一辈子都戴着假肢。
Katy was the first person in the world with two prosthetic legs to take up running as a competitive sport.
凯蒂是世界上第一个依靠两条义肢参与跑步竞技的人。
