Word: 咧嘴 (liězuǐ) 咧嘴 dictionary entry liězuǐ to draw back the corners of one's mouth (as when smiling, grimacing, or snarling) Full dictionary entry for 咧嘴 Example sentences using 咧嘴 2 sentences, showing page 1 of 1. 他咧嘴一笑，露出一口白牙。 Tā liězuǐ yí xiào, lùchū yìkǒu bái yá. He grinned, showing a mouthful of white teeth. 他疼得咧嘴直叫。 Tā téng de liězuǐ zhí jiào. He was in so much pain that he grimaced and cried out.