alder

大学 FREQ #40954

n. 桤木 [机] 赤杨木

发音

UK /ˈɔːldə/
其它 /ˈɔldɚ/

词形变化

alders 复数

别名

owler aller

释义与例句

n.
  1. 1.

    Any of several trees or shrubs of the genus Alnus, belonging to the birch family.

    桤

    赤杨

  2. 1.

    An alderman or alderwoman.

词汇关系

名词

上位词 2

tree wood

下位词 8

green alder common alder grey alder hazel alder red alder smooth alder speckled alder white alder

相关短语

alder buckthorn [植物]药炭鼠李 alder buckthorns alder carr alder carrs alder moth alder moths black alder winterberry black alder 赤杨 common alder un. 欧洲桤木 grey alder [网络] 灰色桤木；北部地区还有一种灰桤木 red alder un. 红桤木 [网络] 赤杨；红桤木公司；赤杨木 green alder [网络] 绿色al鱼 European alder brook alder false alder

词源

Inherited from Middle English aldre, alder, aller, from Old English alor, from Proto-West Germanic *aluʀu, from Proto-Germanic *aluz, *alusō, *alizō, *alisō.

来源：wiktionary