... 古树 Ancient tree 名木Precious tree 古树后续资源 Ancient trees follow-up resources ...
例句
例句
Betula Luminifera a Precious tree used extensively.Requirement of Betula Luminifera was getting growing in South Anhui mountain villages. 光皮桦是一种用途较广的珍贵树种,近年来皖南山区对光皮桦资源的需求日益增大。