◎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。
hàn niú chōng dòng
汉牛充栋,拼音是:hàn niú chōng dòng。意思是: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。