短語(yǔ)詞組短語(yǔ)Tall Timber Tree 高大成材喬木timber tree detail 成材喬木An Important Timber Tree 重要木材fine timber tree species 優(yōu)良用材樹種main timber tree species 主要用材樹種timber tree species 用材樹種Timber tree with valuable quality 珍貴用材rare timber -use tree species 珍貴用材樹種 返回 timber tree