对牛弹琴
duìniú-tánqínTraditional 對牛彈琴
to cast pearls before swine
Every meaning
duìniú-tánqín
- to cast pearls before swine
Its characters
Words with 对
Words with 牛
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).