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单词 tetrabasic
释义

WordReference Random House Unabridged Dictionary of American English © 2024
tet•ra•ba•sic  (te′trə bāsik),USA pronunciation adj. [Chem.]
  1. Chemistry(of an acid) having four atoms of hydrogen replaceable by basic atoms or groups.
  2. Chemistrycontaining four basic atoms or groups having a valence of one.
  • 1860–65; tetra- + basic
tet•ra•ba•sic•i•ty  (te′trə bā sisi tē),USA pronunciation n. 
Collins Concise English Dictionary © HarperCollins Publishers::
tetrabasic /ˌtɛtrəˈbeɪsɪk/ adj
  1. (of an acid) containing four replaceable hydrogen atoms

tetrabasicity /ˌtɛtrəbeɪˈsɪsɪtɪ/ n
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