相關(guān)單詞近義詞 birch 樺樹(shù), birken 樺樹(shù)的臨近詞birch, birch-tree, birch camphor, Birch sawdust, Birch plywood, birch tar oil, Birch veneers, birch beer., birch bud oil, Birch forests, birch extracts 返回 birchen