我一周上一次钢琴课 英语怎么说
问题描述：
我一周上一次钢琴课 英语怎么说
答
I have one piano lesson a week.
答
I have pinano lesson/class once a week
答
I take piano class once a week
答
i take piano lesson once a week
答
I have piano lesoon each(once a) week.要用一般现在时.