alder

'ɒ:ldә
托福

英文释义

n. wood of any of various alder trees; resistant to underwater rot; used for bridges etc
n. north temperate shrubs or trees having toothed leaves and conelike fruit; bark is used in tanning and dyeing and the wood is rot-resistant

中文翻译

n. 桤木
[机] 赤杨木

16,030
BNC 频率
18,527
使用频率

记忆技巧

alder 是一个独立的词，没有明显的词根词缀划分。可以记住它作为一种植物的名称，即“桤木”。

例句

1. The alder tree grows near rivers and wetlands.
榆树生长在河流和湿地附近。
2. We saw a beautiful bird resting on an alder branch.
我们看到一只美丽的鸟停在榆树的树枝上。
3. The wood of the alder is often used for making furniture.
榆木常用于制作家具。

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