999英语网 英语单词
Senegin的音标发音
Senegin
英式发音：[senidin]
美式发音
(n.) A substance extracted from the rootstock of the Polygala Senega (Seneca root), and probably identical with polygalic acid.
整理:劳拉
(n.) A substance extracted from the rootstock of the Polygala Senega (Seneca root), and probably identical with polygalic acid.
整理:劳拉