颚 è jaw Origin Definitions Defs Strokes Stroke Words Sentences Sents 2 sentences 你看他的下颚。 nǐ kàn tā de xià'è. Look at his jaw. Source: AI Challenger 2017大多数青蛙都有牙齿，虽然通常只在上颚。 dàduōshù qīngwā dōu yǒu yáchǐ, suīrán tōngcháng zhǐ zài shàng'è. Most frogs have teeth, although usually only on their upper jaw. Source: CCMatrix