[mass noun]the medieval forerunner of chemistry, based on the supposed transformation of matter. It was concerned particularly with attempts to convert base metals into gold or find a universal elixir (中世纪)炼金术 ■(figurative)a process by which paradoxical results are achieved or incompatible elements combined with no obvious rational explanation (喻)(能使结果自相矛盾或使不相容的因素结合起来的)魔力 his conducting managed by some alchemy to give a sense of fire and ice. 他的指挥由某种魔力操纵,让人感到激情和冷漠的融合。
Alchemy attracted such medieval scholars as Roger Bacon, St Albertus Magnus, and Paracelsus, who was concerned with the search for a chemical therapy for disease. The rise of mechanical philosophy in the 17th century gradually undermined alchemy and it became an aspect of the occult
late Middle English : via Old French and medieval Latin from Arabic al-kīmiyā', from al 'the' + kīmiyā' (from Greek khēmia, khēmeia 'art of transmuting metals')