有理式 Save Sign in to save words yǒulǐshì ㄧㄡˇ ㄌㄧˇ ㄕˋ rational expression (math.) Character by character 有(yǒu)have 理(lǐ)texture 式(shì)type A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0