| 释义 | 
		tet·ra·ba·sic AHD[tĕt'rə-bāʹsĭk] D.J.[ˌtetrəˈbeɪsɪk]K.K.[ˌtɛtrəˈbesɪk]adj.(形容词)- Containing four replaceable hydrogen atoms in a molecule. Used of acids.四元的:分子中含有四个可被替代的氢原子的,用于酸
 
 - Containing four univalent basic atoms or radicals. Used of bases or salts.四代的:含有四个单价碱性原子或基团的,用于碱或盐
 
  tet'rabasicʹity AHD[-sĭsʹĭ-tē] (名词) |