3325英语网 英语单词
Valency的音标发音
Valency
英式发音：[veilәnsi]
美式发音
(noun.) the phenomenon of forming chemical bonds.
约翰娜编辑
双语例句
- Chemical composition takes place between atoms the charge s of which are of opposite sign, and valency depends on the number of unit charges of electricity. 李贝. 西洋科学史.
伊莎贝拉录入