拼音缩写是「hncd」的词

解释 ◎ 汗牛充栋 hànniú-chōngdòng[enough books to make the ox carrying them sweat or to fill a house to the rafters—an immense number of books] 形容书籍存放很多。用牛运输,牛累得出汗;书堆满屋子,顶到栋梁 又有徒…