奈培 Save Sign in to save words nàipéi ㄋㄞˋ ㄆㄟˊ neper (unit of ratio, Np) Character by character 奈(nài)used for its phonetic value in writing foreign words 培(péi)bank up with earth A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0