Translation

• to be adept at sth
• to be an expert in a trade or profession

Synonyms

• 内行, 圆熟, 如臂使指, 娴熟, 得心应手, 懂行, 挥洒自如, 游刃有余, 滚瓜流油, 滚瓜烂熟, 炉火纯青, 烂熟, 熟, 熟练, 熟能生巧, 目无全牛, 科班出身, 稳练, 纯, 纯熟, 自如, 融汇贯通, 见长, 训练有素, 谙练, 运用自如, 运用裕如, 驾轻就熟

Examples

• 他在行窃的时后被发现。
  He was detected in the very act of stealing.