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单词 coulter
释义 coul·ter AHD[kōlʹtər] D.J.[ˈkəʊltə]K.K.[ˈkoltɚ]n.(名词)coulterround coulter blade (left) in front of a moldboard
  1. A blade or wheel attached to the beam of a plow that makes vertical cuts in the soil in advance of the plowshare.犁刀:附在犁辕上的刀或圆轮,用来纵切犁的铧头前的土地
Etymology语源
    1. Middle English culter 中古英语 culter
    1. from Old English culter 源自 古英语 culter
    1. Old French coltre 古法语 coltre
    1. both from Latin culter [knife, plowshare] * see skel- 1都源自 拉丁语 culter [刀,犁头] * 参见 skel- 1
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更新时间:2025/1/21 19:36:29