美[wʊd ˈrɑzɪn]英[wud ˈrɔzin]
木(蒸)松香
The pine is an important industrial wood species of tree to make panels and also it is a main species of tree to produce rosin which is a kind of industrial material .
云南松是制作人造板材的重要工业 用材树种,也是生产工业原料 松香的主要树种。
美[wʊd ˈrɑzɪn]英[wud ˈrɔzin]
木(蒸)松香