短语词组短語Picea asperata seedling stage 雲杉苗期Picea asperata stand 雲杉林分Picea asperata Mast 雲杉;粗枝雲杉Picea asperata Mest 雲杉Natural forest of Picea asperata 雲杉天然林 返回 Picea asperata