卵用鸡 Traditional form: 卵用雞 Pinyin (reading): luǎnyòngjī Definitions: laying hen Characters: 卵 - egg, ovum, roe; ovary, testes; to spawn 用 - to use, to employ, to apply; use 鸡 - chicken Traditional characters: 卵 - egg, ovum, roe; ovary, testes; to spawn 用 - to use, to employ, to apply; use 雞 - chicken