lǎo / shī / jiè / shào / gǔ / dài / yīn / lǜ / shí / tí / dào / le / gū / xiǎn / zhè / ge / yīn / míng

老师介绍古代音律时，提到了“姑冼”这个音名。

When introducing ancient musical modes, the teacher mentioned the name “guxian.”