英语词汇“gum rosin”的翻译、意思、用法、释义-英汉汉英双解词典

单词	gum rosin
释义	gum rosin 基本例句松香 The worldgum rosinproduction appeares to decline in recent years.目前世界上脂松香生产在大多数国家出现下降趋势。
随便看	stress education stressed water pipe stressed zone stress effect stress-effective stress effects stress-electric coupling stress electrocardiogram stress electrocardiography stress element Stress Elimination stress ellipse stress ellipses stress ellipsoid stress elongation curve stress-elongation curve stress-elongation ratio Stress,Emotional stress-endurance curve stress endurance diagram stress-endurance diagram stress-energies stress energy stress-energy stress-energy tensor