“spruce extract”的概念、定义、翻译、参考文献-科学参考

单词	spruce extract
释义	spruce extract 云杉栲胶
随便看	afterpains afterpeak (船) after-perpendicular after planting after-polarization after-poppet afterpotential afterpower afterprecipitation after pressure afterproduct afterpulse after-purification afterreap crop after replacement afterripening after-ripening after-sensation after separation after separation cost after service after-settler aftershaft aftershock after-shock

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。