| 释义 |
birches
释义
n. 桦树；桦木（birch 的复数）
v. 用桦条鞭打（birch 的三单形式）
例句
1·Whereas the region's native evergreen pines shade the snow and absorb radiation, birches would shed their leaves in winter, thus enabling radiation to be reflected by the snow.
然而那个地区当地的常绿松树可以为雪遮阴，吸收辐射，而白桦树在冬天则会落叶，从而使辐射被雪反射。
2·Higher up were forests of white birches .
再往高处去就是一片片白桦林。
3·Higher up were forests of white birches .
再往高处去就是白桦林。
短语
1·white birch
白桦；白桦树
2·silver birch
[植]欧洲桦；纸皮桦；黄桦
3·birch forest
桦林；桦手
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