hallucination

英 [həˌluːsɪˈneɪʃn]

美 [həˌluːsɪˈneɪʃn]

n. 幻视，幻听(尤指生病或毒品所致); 幻视(或幻听)到的东西; 幻觉; 幻象

Collins.1 / BNC.15755 / COCA.12535

牛津词典

noun

幻觉，幻视，幻听（尤指生病或毒品所致）
the fact of seeming to see or hear sb/sth that is not really there, especially because of illness or drugs
1. to have hallucinations
  产生幻觉
2. High temperatures can cause hallucination.
  高烧可使人产生幻觉。
幻视（或幻听）到的东西；幻觉；幻象
something that is seen or heard when it is not really there
1. Was the figure real or just a hallucination?
  那个人影是真的呢，还是幻象？

N-VAR （因生病或吸毒所致的）幻觉（体验）
Ahallucinationis the experience of seeing something that is not really there because you are ill or have taken a drug.
1. The drug induces hallucinations at high doses...
  大剂量地服用该药会致幻。
2. 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。
N-COUNT （因生病或吸毒所见到的）幻象
Ahallucinationis something that is not real that someone sees because they are ill or have taken a drug.
1. Perhaps the footprint was a hallucination.
  脚印可能只是幻象。

noun

an object perceived during a hallucinatory episode
1. he refused to believe that the angel was a hallucination
a mistaken or unfounded opinion or idea
1. he has delusions of competence
2. his dreams of vast wealth are a hallucination
Synonym:delusion
illusory perception

The drug induces hallucinations at high doses
大剂量地服用该药会致幻。
You are experiencing a hallucination.
你正在经历一场幻觉。
It was a hallucination, Mum.
妈，那是幻觉。
If this is a hallucination, it's a good one.
如果这是幻觉，也挺好的。
You mean like a hallucination.
你的意思是象个幻想。
What are you doing in my hallucination?
你在我的幻觉中干什么？
A novel face hallucination algorithm based on multi-resolution pyramid structure was proposed.
研究了基于多分辨率塔式结构的幻觉脸算法。
Even thought it maybe somehow caused the hallucination.
甚至觉得是因为那个而产生了幻觉。
I mean, what you saw, it could have been a hallucination.
我是说你看见的也许是幻觉。
An auditory hallucination of strange nonverbal sounds.
对于奇异声响的听觉幻想。