英语网 英语单词
Colophony的音标发音
Colophony
英式发音：[kɒlәfәuni]
美式发音
(noun.) translucent brittle substance produced from pine oleoresin; used especially in varnishes and inks and on the bows of stringed instruments.
录入:保拉
(noun.) translucent brittle substance produced from pine oleoresin; used especially in varnishes and inks and on the bows of stringed instruments.
录入:保拉