- (of an acid) having two or more replaceable hydrogen atoms per molecule
单词 | polybasic |
释义 | WordReference Random House Unabridged Dictionary of American English © 2024 pol•y•ba•sic (pol′ē bā′sik),USA pronunciation adj. [Chem.]
Collins Concise English Dictionary © HarperCollins Publishers:: polybasic /ˌpɒlɪˈbeɪsɪk/ adj
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