a. not divisible by twos. not easily explaineds. an indefinite quantity more than that specifieds. of the remaining member of a pair, of socks e.g.
a. 奇数的, 古怪的, 剩余的, 零散的, 各种各样的, 少量的n. 奇特的事物, 怪人[计] 奇数, 奇校验, 光数据数字转换器