牛
角
掛
書
牛
角
掛
書
Definitions4 characters. one's (idiom)/fig. diligent one's studies
Usage•••frequent
Pronunciations
牛
角
掛
書
As word
1lit. to hang one's books on cow horns (idiom)/fig. to be diligent in one's studies
2lit. to hang one's books on cow horns (idiom)/fig. to be diligent in one's studies
3lit. to hang one's books on cow horns (idiom)/fig. to be diligent in one's studies
4lit. to hang one's books on cow horns (idiom)/fig. to be diligent in one's studies
