"a seeing or hearing something which is not there," 1640s, from Latin hallucinationem (nominative hallucinatio), earlier alucinatio, noun of action from past participle stem of alucinari (see hallucinate). Related: Hallucinations.
权威例句
1. Hallucination is common in patients who have suffered damage to the brain.
脑部受损的病人常会产生幻觉。
2. Perhaps the footprint was a hallucination.
脚印可能只是幻象。
3. High temperatures can cause hallucination.
高烧可使人产生幻觉。
4. There was a certain photograph about which you had a hallucination.
你当时有一种幻觉,以为看到了一张照片.
5. For a moment he had had an overwhelming hallucination of her presence.