本底計數 Save Sign in to save words Simplified: 本底计数 běndǐjìshù ㄅㄣˇ ㄉㄧˇ ㄐㄧˋ ㄕㄨˋ background count Character by character 本(běn)root 底(dǐ)bottom 計(jì)surname Ji 數(shù)number A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0