idiot

名词 idiot:

1. a person of subnormal intelligence
   同义词：imbecile, cretin, moron, changeling, half-wit, retard

1. He's a ruddy idiot.
   他是个大傻瓜。
2. Don't treat me as (if I were) an idiot.
   别把我当傻瓜。
3. I feel such an idiot.
   我觉得自己简直是个傻瓜。
4. She always makes a mess of things; she's a prize idiot.
   她总是把事情弄糟; 她是个不折不扣的大笨蛋。
5. I didn't mince matters: I said he was an idiot.
   我不讳言，我说过他是白痴。
6. What a stupid idiot!
   真是个愚蠢的白痴！
7. He is an idiot to agree.
   他要是同意，就太傻了。

id.i.ot

n.（名词）
A foolish or stupid person.
白痴，傻子：很笨或很愚蠢的人
A person of profound mental retardation having a mental age below three years and generally being unable to learn connected speech or guard against common dangers. The term belongs to a classification system no longer in use and is now considered offensive.
低智商者：指智力水平在三岁小孩以下，听不懂连贯话语，也不会提防普通危险的智力有严重障碍的人。这个词现在已不用来区别人的类型，现在被认为有对人不友好的意思

来源：
Middle English [ignorant person]
中古英语 [缺乏教育的人]
from Old French idiote
源自 古法语 idiote
from Latin idiôta
源自 拉丁语 idiôta
from Greek idiôtôs [private person, layman]
源自 希腊语 idiôtôs [私人，外行]
from idios [own, private] * see s(w)e-
源自 idios [自己的，私人的] *参见 s(w)e-