Colophony

[kɒlәfәuni]

解释:

(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--From WordNet

解释:

(n.) Rosin.

克莱奥校对

同义词及近义词：

n. Resin (from the pine), rosin.

卡蜜拉整理

解释:

n. the dark-coloured resin got from the distillation of turpentine with water.

校对:桑福德