overstory

名词 n.
中文释义

英文释义

名词 n.
  1. The upper portion of a community of plants, above the understory.

词形变化

overstories plural

词源

Etymology tree
Proto-Indo-European *úp
Proto-Indo-European *-er
Proto-Indo-European *upér
Proto-Germanic *uber
Old English ofer-
Middle English over-
English over-
English story
English overstory
From over- + story.
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