noun🔗ShareバッククロスA throw where the object is caught and then thrown from behind the back."The basketball player practiced backcrosses in the gym, hoping to surprise the defense during the game. "バスケットボール選手は、試合中にディフェンスを驚かせようと、ジムでバッククロスの練習をしました。sportactionChat with AIVocabulary GamePractice Reading
noun🔗Share戻し交配The act of crossing a hybrid with one of its parents."To improve the corn harvest, the farmer performed several backcrosses, mating the high-yield hybrid plants with the original parent variety that was resistant to disease. "トウモロコシの収穫量を改善するため、農家はいくつかの戻し交配を行い、高収量ハイブリッド植物を病気に強い元の親品種と交配させました。biologyagricultureChat with AIVocabulary GamePractice Reading
noun🔗Share戻し交配An organism produced by such a crossing."Because the farmer wanted more plants with the disease resistance of the wild strain, he tested whether the new plants were backcrosses by breeding them with the original wild strain. "農家は野生株の病気抵抗性を持つ植物をもっと欲しかったため、新しい植物が戻し交配であるかどうかを、元の野生株と交配させることでテストしました。organismbiologyChat with AIVocabulary GamePractice Reading
verb🔗Share戻し交配するTo cross a hybrid with one of its parents."The farmer backcrossed the hybrid corn with the original yellow variety to improve its drought tolerance. "農家は、耐干ばつ性を向上させるために、ハイブリッドトウモロコシを元の黄色の品種と戻し交配しました。biologyorganismagricultureplantChat with AIVocabulary GamePractice Reading
