prosthesis

n (pl -theses / 5prCsWIsi:z, prCs5Wi:si:z; 5prBsWI9siz, prBs`Wi9siz/) (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）.

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