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- bark of elm tree 榆白皮
- There is an elm tree in front of my house. 我的房前有一棵榆树。
- He felt the rough bark of the tree with his hand. 他用手摸着粗糙的树皮。
- Spring has arrived; the flowers of elm trees are floating down all over the ground. 春天到了，榆钱花随风飘得满地都是。
- It is necessary to chip off the bark of the tree. 有必要把这树皮扒下来。
- There's an elm tree on the left of the house. 房子左边有一棵榆树。
- The bark of saplings galled by improper staking. 由于不正确地打桩，小树苗的树皮受到了损伤
- The characteristically deep, gruff bark of a dog. 狗吠声有特色地低沉的、粗哑的狗叫
- The bark of plane trees peels off regularly. 悬铃木的树皮到时候就脱落。
- It was the smell of green plants burning. It was a fresh, wonderful smell. Only those who lived in northern China could smell it in autumn -- the bean vines, the fallen leaves of poplars and the sweet branches of elm trees. 是青绿色植物刚刚被燃烧的味道，只有身在北方秋天里的人才配闻到的、新鲜美妙的味道。 豆子的藤们，杨树的落叶们，榆树的甜枝们。
- Make a gash in the bark of a tree with a knife. 用刀在树皮上割一道深而长的切口。
- The grey bark of the tree was deeply grooved. 树上的灰树皮充满了深深的沟槽。
- Gray-green bark of hornbeam tree or something like. 使具有特定结构图片 Texture %239.
- That pool under the shade of elm trees 那树荫下的一潭，
- The Importance of Elm Trees to the Art of Thinking 榆树对于思维艺术的重要意义
- That pool under the shade of elm trees, 那榆荫下的一潭
- Peter scratched out his name on the bark of the tree. 彼得把他的名家刻在树皮上。
- Water pipes used to be made out of elm. 水管过去是用榆木做的。
- The bark of some trees exfoliates. 有些树的皮会片状剥落。
- My house is at the end of Elm Road. 我家在榆树街的街尾处。
