柯林斯詞典hallucinogen /h??lu?s?n??d??n/ (hallucinogens) 1. N-COUNT A hallucinogen is a substance such as a drug which makes you hallucinate. 迷幻劑 返回 hallucinogen劍橋詞典a drug that makes people hallucinate 致幻葯，致幻劑 hallucinogens such as acid and ecstasy 諸如迷幻葯和搖頭丸等致幻劑 返回 hallucinogen