精于此道

jīng yú cǐ dào

คำจำกัดความ

1. to be proficient in the area of
2. skilled in this field

คำย่อยของ 精于此道

• 于 yú: (of time or place) in; at; on
• 此 cǐ: this; these
• 精 jīng: essence
• 道 dào: road
• 此道 cǐ dào: such matters
• 精于 jīng yú: skillful in