alder 英 [ˈɔ:ldə(r)]   美 [ˈɔldɚ]

alder

alder  英 [ˈɔ:ldə(r)] 美 [ˈɔldɚ]

n. [林] 桤木 

名词复数:alders 

A few scrubby trees, like red alder, have re-established themselves, and ants, frogs, meadowlarks, beavers and other species have moved in. 一些矮灌木丛,像红桤木很快又长起来了,蚂蚁青蛙草地鸬海狸还有其他一些物种也都迁进来了。
Groves of stunted red spruce, huckleberry, blueberry, mountain laurel, mountain holly, speckled alder, and cranberry bogs, show combinations of colors throughout the year. 发育不良云杉的小树林、黑果木、蓝莓、山月桂、山冬青,斑点桤木和种越橘的沼泽地,显示着全年各种颜色的组合。

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  • n. [林] 桤木
  • 1. A few scrubby trees, like red alder, have re-established themselves, and ants, frogs, meadowlarks, beavers and other species have moved in.

    一些矮灌木丛,像红桤木很快又长起来了,蚂蚁青蛙草地鸬海狸还有其他一些物种也都迁进来了。

  • 2. Groves of stunted red spruce, huckleberry, blueberry, mountain laurel, mountain holly, speckled alder, and cranberry bogs, show combinations of colors throughout the year.

    发育不良云杉的小树林、黑果木、蓝莓、山月桂、山冬青,斑点桤木和种越橘的沼泽地,显示着全年各种颜色的组合。

  • 3. He has also captured pollen from alder, pine and willow.

    他还从桤树、松树和柳树上捕捉到了花粉。

  • alder (n.) tree related to the birch, Old English alor "alder," from Proto-Germanic *aliso (source also of Old Norse ölr, Danish elle, Swedish al, Dutch els, German erle), from the ancient PIE name of the tree (source also of Russian olicha, Polish olcha, Latin alnus (French aune), Lithuanian alksnis), from root *el- (2) "red, brown," used in forming animal and tree names (see elk).
alder / ˈɔːldə(r) ; NAmE ˈɔːldər / noun a tree like a birchthat grows in northern countries, usually in wet ground 桤木(多见于北方国家潮湿地区) alder alders alder / ˈɔːldə(r) ; NAmE ˈɔːldər /
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