she plays the piano with s________.In other word,she is good at playing the paino.

题目

she plays the piano with s________.In other word,she is good at playing the paino.
横线上答案是skill,为什么?这句话怎么翻译呢?

答案

她弹钢琴是有技巧的,换句话说,她擅长弹钢琴.