Word: 奇数 (jīshù) Traditional: 奇數 奇数 dictionary entry jīshù odd number Full dictionary entry for 奇数 Example sentences using 奇数 2 sentences, showing page 1 of 1. 一、三、五都是奇数。 Yī, sān, wǔ dōu shì jīshù. One, three and five are all odd numbers. 奇数加奇数等于偶数。 Jīshù jiā jīshù děngyú ǒushù. An odd number plus an odd number equals an even number.