suppositionKK [ˏsʌpəˋzɪʃən] /ˌsʌpəˈzɪʃən/發音名詞1推測、假設、猜想That is only a supposition, and no evidence supports it.那只是推測,並沒有證據支持。2揣測、臆測正式His report relies on supposition rather than careful research.他的報告仰賴臆測,而非嚴謹的研究。3前提、假定The plan works on the supposition that prices will fall.這項計畫是建立在物價會下跌的假定上。