3325英语网 英语单词
Parvoline的音标发音
Parvoline
英式发音：[pɑ:vәlin]
美式发音
(n.) A liquid base, C/H/N, of the pyridine group, found in coal tar; also, any one of the series of isometric substances of which it is the type.
哈伦校对
(n.) A liquid base, C/H/N, of the pyridine group, found in coal tar; also, any one of the series of isometric substances of which it is the type.
哈伦校对