polygrooved

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Having many grooves. not-comparable
    — a polygrooved rifle or gun (referring to the rifling)

词源

Etymology tree
Proto-Indo-European *pleh₁-
Proto-Indo-European *polh₁ús
Ancient Greek πολῠ́ς (polŭ́s)lbor.
English poly-
English grooved
English polygrooved
From poly- + grooved.
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