口尚乳臭

Explanation: Mouth there is milk smell. Young people to express contempt. 　　Usage: The main predicate; as predicate, complement; containing derogatory, expressed contempt for young people 　　Source: Han Ban "on Ji Han Gotti": "is still Ruxiu mouth, not when the Han." Thesaurus:  begin to show one's ability, fore, handsel cutting edge, needless waste of energy, emerge, Multiply Not dry, Bang Bao Huai fans, to make a casual demonstration of one's capability Antonym Group:  guiltless interest, have an exaggerated opinion of one's abilities as one who does not know the immensity of heaven and earth, Act recklessly, guiltless deep, abrupt, not knowing whether to advance or retreat, guiltless accident, Do not know the level of, V low in small, Tom it, A small V low, Primary calf, not claim credit for oneself, A ragged colt may make a good horse., great minds mature slowly; A great talent takes time to mature, be very promising, crawl flatter, Deep Do not reveal, courtesy modesty, Frequently Into the ceremony