coulter

名词 n.
中文释义
英 /ˈkəʊltə/   

英文释义

名词 n.
  1. A cutter, consisting of a blade in either knife form or disk form, attached to the ploughbeam of a plough to cut the sward, in front of the ploughshare and mouldboard.
    — Holonyms: plough, plow < implement
  2. The part of a seed drill that makes the furrow for the seed. UK

词形变化

coulters plural colter alternative,US culter alternative,obsolete

词源

Inherited from Middle English culter, from Old English culter, from Latin culter (“a knife”). For the phonetic development, see poultry.
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