3325英语网 英语单词
Sulphion的音标发音
Sulphion
英式发音：[sʌl'faiәn]
美式发音
(n.) A hypothetical radical, SO4, regarded as forming the acid or negative constituent of sulphuric acid and the sulphates in electrolytic decomposition; -- so called in accordance with the binary theory of salts.
珍手打
