頻段 Save Sign in to save words Simplified: 频段 pínduàn ㄆㄧㄣˊ ㄉㄨㄢˋ band radio frequency band Character by character 頻(pín)frequency 段(duàn)surname Duan Words that sound like pínduàn 評斷 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0