3325英语网 英语单词
Rufiopin的音标发音
Rufiopin
英式发音：[ru:fi:əʊpɪn]
美式发音
(n.) A yellowish red crystalline substance related to anthracene, and obtained from opianic acid.
整理:贾丝廷
(n.) A yellowish red crystalline substance related to anthracene, and obtained from opianic acid.
整理:贾丝廷