相关单词近义词 electrovalent bond 离子键, electrostatic bond 静电键临近词Ionici, Ionic, ionic crystal radius, ionic heated cathode, ionic-implantation, ionic beam modulation, ionic imcompatibility, Ionic gelation method, ionic liquid catalyst, Ionic contrast medium, ionic close-packing, ionic permselectivity相似词iodine solution, iodized salt, ion, Ionic, ionic compound, ionize, ionizer, iota, 返回 ionic bond