covalency例句_释义
covalency 朗读
covalency
音标：kəʊ'veɪlənsɪ
covalency翻译
covalency双语用法和例句
相关单词
chummiest cachucha chairoplane chemigraphic cookstove cytostatic callback cytomorphology categorial chloriduria celebrator congou curbside chuppah colchicoresin corporal cossette cordiform cobdenism cistine