prosthesis
n
(pl -theses ) (medical 医)
1 [C] artificial part of the body, eg a limb, an eye or a tooth 假体(如假肢、 假眼或假牙等)
A prosthesis was fitted after the amputation. 截肢之後安装了义肢.
2 [U] replacement of a missing part of the body, eg after surgery, by an artificial one 人体修复(术).