add nonfissionable material to (fissionable material) so as to make unsuitable for use in an atomic bomb
modify (as a native protein) especially by heat, acid, alkali, or ultraviolet radiation so that all of the original properties are removed or diminished
make (alcohol) unfit for drinking without impairing usefulness for other purposes
例句
用作动词(v.)
It is easier to denature plutonium than it is to denature the evil spirit of man.改变钚元素的性质，比改变人类邪恶的心灵容易。
