他擅长打篮球用英文怎么说同义句

可以说："He is skilled at playing basketball."

来源："Skilled"是英语中一个常用的形容词，意思是"熟练的，精通的"。

例句：

She is skilled in playing the piano. 她玩钢琴熟练。
He is skilled at fixing cars. 他修车熟练。
She is a skilled cook. 她是一个烹饪熟练的人。