汤姆不是白痴。

Tom is not an idiot.

Tom isn't an idiot.

Tom isn't a fool.

Source: Tatoeba

Sentence Composition

1 汤姆 Tāngmǔ Tom (name)
=2 不是 bùshì
  1. no
  2. is not
  3. not
=2 不是 bùshi fault; blame
3 白痴 báichī
  1. idiocy
  2. idiot