英 [dɪˈmentɪd] 美 [dɪˈmentɪd]
adj. 发狂的，疯狂的；精神错乱的
v. 精神错乱；变得痴呆（dement 的过去分词）
demented /dɪˈmɛntɪd/ TEM8
形容词 Someone who is demented has a severe mental illness, especially Alzheimer's disease. 痴呆的
形容词 If you describe someone as demented, you think that their actions are strange, foolish, or uncontrolled. 发狂的
Sid broke into demented laughter.
席德突然狂笑起来。
affected with madness or insanity
同义词： brainsick / crazy / distracted / disturbed / mad / sick / unbalanced / unhinged
痴呆的；患痴呆的
痴呆的
疯癫程式
... disturbed 有心理疾病的... sick 有病的 demented 发狂的 ...
... 癫 mentally deranged 癫狂 demented 癫症 depressive psychosis ...
dementedly 精神错乱地，疯狂地
dementia [内科] 痴呆
Nursing a demented person is an all-consuming task.
护理一个精神错乱的人是一项非常耗力的任务。
Sid broke into demented laughter.
席德突然狂笑起来。
I've been nearly demented with worry about you.
我一直为你担心，都快发疯了。
It's surely no coincidence that Donovan resembles Jason Butler Harner, who plays the demented child killer.
Her characters have a demented dissociation from nature and for ever confuse the animate and the inert.
For its first few years, Drive-By Truckers was an alt-boogie band as crude and demented as its name.