# เชี่ยวชาญ
## Verb (V)
### Sense: become more focus on an area of activity or field of study
- 专门从事
- 专门化
- 特化
- 特殊化

## Adjective Satellite (S)
### Sense: having or showing knowledge and skill and aptitude
- 专家+的
- 内行+的
- 娴熟+的
- 巧妙+的
- 有经验+的
- 熟练+的
- 精通的