ADJ-GRADED
糊涂的;头脑迟钝的;愚蠢的
If you say that someone or something is stupid, you mean that they show a lack of good judgment or intelligence and they are not at all sensible.
例句
I'll never do anything so stupid again...
我再也不会做这种傻事了。
I made a stupid mistake...
我犯了个愚蠢的错误。