单词	松香精
释义	松香精 sōngxiāngjīng〔名〕rosin essence松香
随便看	preservation society preservation solution preservation solutions Preservation Solutions,Organ Preservation Solutions,Tissue Preservations,Organ Preservation,Sperm preservation standard preservation state Preservations,Tissue preservation strategies preservation strategy Preservation structure preservation study preservation system preservation system and technologies preservation technique preservation technique of fresh apricot preservation technique of test-tube plandet Preservation Techniques of Cultural Relics preservation techniques of fossil specimens preservation technologies preservation technology preservation technology of archives preservation temperature