co·lo·pho·ny /kəˈlɑfəni, ˈkɑləˌfo-/
樹脂,松香
co·lo·pho·ny /kəˈlɑfənɪ, ˈkɑləˌfo-/ 名詞
松香,松脂
Col·o·pho·ny n. Rosin.
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colophony
n : translucent brittle substance produced from pine oleoresin;
used especially in varnishes and inks and on the bows of
stringed instruments