大师 (dàshī) is a noun meaning "master" or "great master," used as a title of respect for someone who has achieved exceptional skill or expertise in a particular field. It is commonly used in arts, religion, and academia. For example, 动画大师 means "animation master."
他是国际象棋大师,赢过很多比赛。
tā shì guójì xiàngqí dàshī, yíngguò hěn duō bǐsài.
He is a chess master and has won many competitions.
这幅画是一位艺术大师的作品。
zhè fú huà shì yī wèi yìshù dàshī de zuòpǐn.
This painting is the work of an art master.
我很敬佩这位武术大师的功夫。
wǒ hěn jìngpèi zhè wèi wǔshù dàshī de gōngfu.
I greatly admire this martial arts master's kung fu.