idiotic是一个形容词,意思是“愚蠢的;白痴的”。
例句:He was so idiotic that he couldn"t even remember his own name.
他太愚蠢了,连自己的名字都记不住。
1. be an idiot
2. act like an idiot
3. go around like an idiot
4. be a complete idiot
5. be a moron
6. be a dummy
7. be a nitwit
8. be dim-witted
9. be thick-headed