藏污纳垢

Explanation: Dirt, dirt: dirt. Bad bad analogy to hide or inclusive. 　　Usage: Joint type; as attribute; describe the accumulation of bad places 　　Source: Clear rain forest, "a scheme Wanjiang Blood": "to withdraw the remaining water wrecked eighteen provinces, washed away the filth two hundred years." 　　Examples: This place used to be a ~ the Heiwo. 　　Riddle: Trash Thesaurus:  Canggounawu, Accept dirty with sewage, limit Completely ability, limit Completely worthy (person) Antonym Group:  Dixiadanggou, mend one's way