noun🔗Share犂刃A knife or cutter attached to the beam of a plow to cut the sward, in advance of the plowshare and moldboard."The farmer checked the plow, ensuring the colter was sharp and properly positioned to slice through the tough sod ahead of the plowshare. "農夫はプラウを点検し、犂刃が鋭く、プラウの犂の前にある硬い草土を切り裂くために適切に配置されていることを確認した。agriculturemachineutensilChat with AIVocabulary GamePractice Reading
noun🔗Share播種機の刃The part of a seed drill that makes the furrow for the seed."The farmer adjusted the colter on the seed drill to ensure it was making furrows deep enough for the wheat seeds. "農夫は、小麦の種子に十分な深さの溝を作るために、播種機の刃を調整しました。agriculturemachineparttechnicalitemChat with AIVocabulary GamePractice Reading
