单词	hydride
释义	hydride /ˈhʌɪdrʌɪd / noun [mass noun] Chemistry A binary compound of hydrogen with a metal.Lithium aluminum hydride is an important reducing agent in organic chemistry.... The hydride is a complex alloy of rare-earth elements and other metals that may be decomposed and reformed reversibly. One of the problems with metal hydride is that the stored hydrogen is chemically bound to the metal.
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