油头滑脑

Explanation: Describe people and frivolous, and cunning. 　　Usage: Joint type; as predicate, object; containing derogatory 　　Source: Liang Bin, "Red Flag" round head at the door waiting for Jiang Tao, Zhu Laozhong into the door, the door to the room to vote the letter. A Youtouhuanao guy, looked at the letter, get into it. " 　　Results: Head spoon of oil spilled 　　Postscript: Head spoon of oil spilled Thesaurus:  a beam of delight, be selfless and fearless, Such as sitting vernal breezes, Such as Mu vernal breezes, Ancient said on this, unctuosity, a smooth tongue, laughing and talking happily, Xutouhuanao Antonym Group:   finish writing an aricle or drawing a painting very quickly, humorlessness, everything going smoothly, everything is just fine; all is well with the world, sit pretty, Be in a desperate situation, toss, Everything goes well, feel uneasy even when eating and sleeping, jitter, Are lapel to sit rigidly (as on ceremonious occasions or in the presence of, Look serious and severe, antithesis dumbness, Credulousness Pajau, the devil knows many things because he is old, an old horse which knows the way, (as) easy as ABC, as facile as traveling along a familiar road in light carriage, artificial outward saintliness, Road Manners neatly arranged, Quietly Wuyu