Sounds like: A tightly tuned guitar of G-strings strummed by a lamb shank.

听觉感受：貌似一支温柔弹奏的G调吉他曲。

Both Olga and Beru were making nice tips from eager young men who tucked dollar bills into their skimpy G-strings, whether they were dancing on stage or serving drinks on the floor.

奥尔加和贝鲁都收了不少小费，那些年轻人急不可耐地把美钞塞进她们窄小的丁字形内裤，无论她们在台上跳舞还是在台下送饮料。