插补 Save Sign in to save words Traditional (Taiwan): 插補 chābǔ ㄔㄚ ㄅㄨˇ interpolation (math.) Character by character 插(chā)insert 补(bǔ)repair A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0