prosthesisKK [ˏprɔsˋθɛsɪs] /ˌpɹɔsˈθɛsɪs/發音名詞1義肢、假肢He learned to run again with a carbon fiber prosthesis.他裝上碳纖維義肢後,又重新學會了跑步。2義體、假體、人工替代物醫學The dentist fitted a prosthesis to replace the missing tooth.牙醫裝上假體,補上那顆缺失的牙齒。