be good at同義詞初中

be good at的同義詞是do well in，擅長在……方面做得好在……幹得好。

例句：He will do well in that work because he has a lot on the ball.

他會做好這件事，因為他很有一手。

另外還有，be skilled in，在…方面熟練擅長精通。

例句：A process is required for this and managers must be skilled in using it.