係數 Save Sign in to save words Simplified: 系数 xìshù ㄒㄧˋ ㄕㄨˋ 男 女 coefficient factor modulus ratio Character by character 係(xì)connect 數(shù)number A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0