1. V-T/V-I If someone excels in something or excels at it, they are very good at doing it. (在某方面) 擅長(zhǎng)

Mary was a better rider than either of them and she excelled at outdoor sports. 瑪麗比他們倆騎得都好，她擅長(zhǎng)戶外運(yùn)動(dòng)。

Academically he began to excel. 他開始在學(xué)術(shù)上脫穎而出。