1.
a genus of trees of the family Betulaceae (such as birches).
桦木科的一个乔木属（例如桦树）。
2.
a weeping birch, willow, etc
枝条下垂的桦树、 垂柳.
3.
any betulaceous tree or shrub of the genus Betula having a thin peeling bark.
桦属的任何一种桦树或灌木,有薄的剥落的树皮。
4.
a canoe made with the bark of a birch tree.
有白桦树的树皮制成的小舟。
5.
The growing birch tree exfoliated excess bark.
这正成长的桦树剥落了过剩的树皮。
6.
Don't skin the Bark off a Birch tree
不要把白桦树的树皮剥去。
7.
carbonated drink containing an extract from bark of birch trees.
碳酸饮料，含有白桦树树皮的提取物。
8.
Birches and oaks feathered the narrow ravines.
桦树和橡树密生于狭谷中。
9.
The Indians peeled the bark from birch trees to make canoes.
印地安人从桦树剥下树皮做独木舟。
10.
birch of western United States resembling the paper birch but having brownish bark.
美国西部的一种桦树,类似于纸皮桦,但是树皮棕色。
11.
The Nordic birches have long been of special interest.
北欧的桦树很久以来就特别引人注目。
12.
Plastic Arts of Implements Made of Birch Barks of Chinese North Nationalities
中国北方民族桦树皮器物的造型艺术
13.
We found that birch bark could serve as paper.
我们发现桦树皮可以作纸用。
14.
an unruly child who was thrashed with a birch cane.
一个任性的孩子吃了一顿桦树棍。
15.
Discussing the Birch Bark Culture of Northeastern Minority Nationality
论东北地区少数民族的桦树皮文化
16.
Resistance of Birch From Different Geographical Origins Against Mountain Hare (Lepus timidus) Browsing;
不同地理来源桦树抗雪兔啃食的研究
17.
Study on Controlling Anoplophora Chinensis of Betulaceae spp with Metarhizium Ansopliae;
金龟子绿僵菌防治桦树星天牛的研究
18.
Analysis of the Rational Production of Huashugou Mining Area in Jingtieshan Iron Mine;
镜铁山铁矿桦树沟矿区合理产量分析