一尘不染

Explanation: Originally referred to the Buddhist practice, the excluded material desires, to keep mind clean. Now refers to no hint of bad habits and bad influences. Also used to describe a very clean, clean. 　　Usage: Predicate; as predicate, attributive; for the people and the environment 　　Source: Tang, Buddhism, Taoism World "Fa Yuan Zhu Lin," If Buddha in the mountains by the line of dry soil, soil vain enough, with the Lan wind blowing, ground-breaking hill, so scattered as dust, and even Yichen vain Buddha body. "Song Zhang Lei," the twelfth lunar month after the snow plum garden open "spotless Hong bone, Hakaya fairy wind exposed body." 　　Examples: Especially in summer, trees Red, ~. ★ Kejia "Lao She's always in" 　　Results: Washed glass 　　Postscript: Washed glass 　　Riddle: Vacuum; Yuyu clarify Miles Aye Thesaurus:  have clean hands, (of an official) clean and devoted, and govern the state with his own example of uprightness, Fruit only (thing or person), An honest, diligent, pragmatic and efficient government Zishou, do not take anything for oneself not rightfully his (said of integrity of public servants), lofty Lone Survivor, Ordinary careful Antonym Group:  make clean riddance of, (worries, doubts) completely removed, round up the whole gang at one fell swoop, Head Livestock Ming, A fair face may hide a foul heart., animal, blinded or dulled by greed, venality, As a profit-, lick[smack] one's lip, have a caustic and flippant tongue, verjuice, be completely discredited, completely sweep away, uproot, Qiajianlachao, rapacity, wild or brutish person, snakes and scorpions, vicious people heart, clothes and hat birds and beasts, Avarice Wuyan, A-comes with eating., burn with an ambition, spare no effort in taking advantage of what one puts his hand on, a soaring ambition