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alder的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
wood of any of various alder trees; resistant to underwater rot; used for bridges etc
-
north temperate shrubs or trees having toothed leaves and conelike fruit; bark is used in tanning and dyeing and the wood is rot-resistant
alder的用法和样例：
例句
用作名词 (n.)
- Alder trees belong to the birch family.
赤杨属于桦木科。
词汇搭配
- Diels-Alder reaction 狄尔斯-阿尔德反应,...
- white alder 美国赤杨
- European alder 欧洲桤木
- black alder 赤杨
- woolly alder aphid 赤杨绵蚜
- alder buckthorn 药炭鼠李
- red alder 赤杨
- alder bark 赤杨树皮
