vt.

1. 检查；细查；诊察
   The doctor examined the boy and found there was nothing the matter with him.

   医生检查了男孩的身体发现他是健康的。

2. 审问；盘问[（+on）]
   The lawyer examined the witness.

   律师讯问了证人。

3. 测验[（+in/on）]
   The teacher examined the students in physics.

   老师考学生物理。

vi.

1. 检查，调查

v.

1. inspect or study thoroughly to determine the nature or condition of.
2. test the knowledge or proficiency of.
3. Law  formally question (a defendant or witness) in court.