It is clearly the work of a master craftsman.

很明显这是工艺大师的作品。

《牛津词典》

It is a master of disguise.

它是伪装大师。

youdao

For instance, my neighbor is a master carpenter.

例如，我的邻居是个木工大师。

youdao

He needs a few more courses to receive his associate's degree, and he wants to earn a master's degree in psychology.

VOA: special.2011.07.07

He was a master of English style and prose, and his work ranks among the very greatest in this or any other language.

他是英文写作的大师，他的作品不管在哪种语言里,都是佼佼者。

耶鲁公开课 - 政治哲学导论课程节选

To go to law school is very expensive or to go to get a master's degree is very expensive.

读法学院和攻读硕士学位都很昂贵。

拿全额奖学金 - SpeakingMax英语口语达人

She also received a master's degree in news and documentary film from New York University.

CNN: CNN Profiles - Rachel Crane - Correspondent

Second, I consider myself still a student of subtraction, not a master of it.

FORBES: How to Remove Activities From Your Life and Increase Productivity

Scott was a master at making action movies that you knew were going to be exciting.

FORBES: Tony Scott: One Of The Best Popcorn Directors Of All Time