3325英语网 英语单词
Phenylene的音标发音
Phenylene
英式发音：[fenәli:n]
美式发音
(n.) A hypothetic radical (C6H4) occurring in certain derivatives of benzene; as, phenylene diamine.
整理:梅尔巴
(n.) A hypothetic radical (C6H4) occurring in certain derivatives of benzene; as, phenylene diamine.
整理:梅尔巴