rosins

['rɔzin]

[ rosins ]

n.松香, 树脂

词形变化

形容词: rosiny | 动词过去式: rosined | 动词过去分词: rosined | 动词现在分词: rosining | 动词第三人称单数: rosins |

英英释义

名词 rosin:

any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules

同义词：resin, rosin

动词 rosin:

rub rosin onto

同义词：rosin