nonzeroWiktionary 原文英美构词拆解nonnon-前缀zerozero词干non-Used in the sense of no or none, to show lack of or failure to perform; or in the sense of not, to negate the meaning of the word to which it is prefixed.词源说明From non- + zero.释义形容词adjective1(mathematics) Of a quantity, not equal to zero.2informalOf an unspecified positive quantity.名词noun1A quantity which is not zero