n.

1. 脑，脑袋[C]
2. 智力，头脑[U][P1]
   I suppose she has more brains than any of us.

   我认为她比我们都聪明。

   That man has a fine brain.

   那人脑筋好。

3. 【口】聪明人，智者[C]
4. 智囊[P1]
   She was the brains of the organization.

   她是这个组织的智囊。

5. 电脑

vt.

1. 打破……的脑袋致死
2. 【俚】猛击……的头部

n.

1. an organ of soft nervous tissue contained in the skull, functioning as the coordinating centre of sensation and intellectual and nervous activity.
   ▸ (brains) the substance of an animal's brain used as food.
2. intellectual capacity.
3. (the brains) informal a clever person who is the main organizer within a group.

v.