龇牙裂嘴

Explanation: Exposed teeth, open mouth. Describe the vicious ugly look. 　　Source: Ming Shinai "Water Margin" 47th back to Yang Xiong, Sau related to the lobby of view when I saw the Duchenne dismounted Entering Xinzhuangmen to see him look like angry purple skinned up, growl Lu mouth, long while, then say no. " 　　Examples: Pick up the rice bowl to eat, how on the net - install grimace that eat millet, also lost hogwash. People over there one day two meals a face, does not taste good enough for me. "★ Yang Shuo" melting pot " Thesaurus:  pushiness, to have unnecessary suspicions., Plan than the hand-foot, gesticulate, waggle tail to please the master, beam with joy, to make oneself a laughing stock in public, Act like a buffoon, Chuguainongchou, make eyes at, flirt glances with each other, (of speech or conduct) impassioned, Jimeiliuyan, Pintoupingzu, The first full assessment products, nit-pick, rictus, Gesticulating, doubts and suspicions bellyful, raise sb.'s spirits, high-spirited, assume an air of self-conceit by wagging one's head, Complacent complacent, Ghost Suspicious suspect Antonym Group:  accredit, servile, spirit dull, Tubuzhuofa, conviction certainly, Seem [feel] sorry for oneself, spoil one's enthusiasm, dampening one's spirit, be down-hearted; lose heart; be disheartened, Renshengtunqi, make no doubt, to believe without a shadow of doubt., lost heart, docile and obedient, courteous to the wise and condescending to the scholarly, feeling depressed, build a building against the hill, cachexia, Made from the total listening, take sb.at his words, Hearing meter line, Grace charming, air (of a woman) refined, Lingering charm