trapezoidal

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. In the shape of a trapezoid, or having some faces which have one pair of parallel sides.
    — On the each end was a leanback made of willow rods tied together in a tapered trapezoidal form set at an angle. Covers of buffalo hide with the hair on and quillwork designs were draped over the leanback and bed surface.
  2. Of or pertaining to the trapezoid bone of the wrist.

词形变化

more trapezoidal comparative most trapezoidal superlative

词汇关系

衍生词
nontrapezoidal subtrapezoidal trapezoidal rule
相关词
trapezoid

词源

Etymology tree
English trapezoid
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālisbor.
Old French -albor.
▲
Latin -ālis
Old French -elbor.
▲
Latin -ālisbor.
Middle English -al
English -al
English trapezoidal
From trapezoid + -al.
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