nonconsumptiveWiktionary 原文英美构词拆解nonnon-前缀consumptiveconsumptive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- + consumptive.释义形容词adjective1That does not consume a resource.2That is not consumed (eaten).3Not suffering from consumption, or tuberculosis.同族词派生词 1nonconsumptive research