whitebeam

名词 n.
/ˈwaɪtˌbiːm/    /ˈwaɪtˌbim/

英文释义

名词 n.
  1. Any of various deciduous trees of the genus Sorbus subg. Aria (now Aria edulis), native to Eurasia, especially common whitebeam.

词形变化

whitebeams plural

词源

From Middle English witbeam, equivalent to white + beam (“tree”) – see Old English bēam (“tree”). In the name, white refers to the color of the leaves, when emergent and later the undersides.
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