I often play the guitar after school,but my brother often piays pingpong .gguitar前加the对吗

I often play the guitar after school,but my brother often piays pingpong .gguitar前加the对吗
I often play the guitar after school,but my brother often piays pingpong .g
guitar前加the对吗

I often play the guitar after school,but my brother often piays pingpong .gguitar前加the对吗
对的
西洋乐器前面得加the