箜篌: (一种古代弦乐器) konghou, an ancient plucked stringed instrument
彼: Ⅰ代词1.(那; 那个) that; those; another; the other 短语和例子彼地 at that place; 彼时 at that time; 此起彼伏 as one falls, another rises; 由此及彼 proceed from one to the other2.(对方; 他) the other party; he; him