rosining

rosining

美 　英

• n.松香；树脂
• v.用松脂擦(提琴弓弦)；用松脂封
• 网络松香类；天然松香；松香树脂

词形变化

第三人称单数：rosins  现在分词：rosining  过去分词：rosined  

英汉解释

n.	1. 松脂,松香;树脂
v.	1. 用松脂擦(提琴弓弦);用松脂封

英英解释

n.	1. a hard translucent resin ranging in color from amber to dark brown.
v.	1. to treat something with rosin, especially to rub rosin on the bow of a stringed instrument to increase friction