你知道钢琴是个敲打乐器吗？
Did you know the piano is a percussion instrument?
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如果节目中有一些不重要的地方，便常常选派理论系的学生们去演奏敲打乐器。
Theory students were sometimes drafted to play the percussion instruments if the parts weren't too prominent.
乐器是被敲打的、摇动的还是吹奏的？
Is the instrument beaten or shaken or blown into?
应用推荐
模块上移
模块下移
不移动