adjective🔗Share役に立たない, 欠陥のあるWorthless; not working properly, defective."Why do I always get a shopping trolley with duff wheels?"なぜいつも、役に立たない車輪のショッピングカートを引くことになるんだろう?qualityconditionthingChat with AIVocabulary GamePractice Reading
noun🔗Share下手な人, 鈍間An incompetent or clumsy person.""My brother is such a duffer; he always spills his drink." "私の兄は本当に下手で、いつも飲み物をこぼします。personcharacterChat with AIVocabulary GamePractice Reading
noun🔗Share下手な選手, 腕の悪い人A player having little skill, especially a golfer who duffs.""Despite his enthusiasm, Mark is such a duffer on the golf course that he often hits the ball into the water." "熱意はあるものの、マークはゴルフコースでは腕の悪い人で、よくボールを水中に打ち込んでしまう。sportpersonChat with AIVocabulary GamePractice Reading
noun🔗Share安物売り, 行商人A pedlar or hawker, especially one selling cheap or substandard goods."The street was lined with duffers selling watches that looked expensive but broke within a week. "通りには、高価に見えるが1週間以内に壊れる時計を売る安物売りが並んでいた。personjobbusinesscommerceChat with AIVocabulary GamePractice Reading
noun🔗Share粗悪品Cheap or substandard goods sold by a duffer."The market stall was full of duffer; the toys looked like they would break after only a day. "市場の屋台は粗悪品でいっぱいだった。おもちゃはたった一日で壊れそうだった。businessitemcommerceChat with AIVocabulary GamePractice Reading
noun🔗Share乳が出ない牛A cow that does not produce milk."The farmer decided to sell the duffer because she hadn't produced any milk in two years. "農家は、その乳が出ない牛が2年間ミルクを出していないため、売ることにした。animalagricultureChat with AIVocabulary GamePractice Reading
noun🔗Share家畜泥棒A cattle thief or thief of other livestock; one who alters the brands of cattle."The ranch hands suspected the new neighbor was a duffer because several calves had mysteriously disappeared, and some cows were showing signs of altered brands. "牧場の従業員たちは、新しい隣人が家畜泥棒だと疑っていた。なぜなら、数頭の子牛が不可解に姿を消し、一部の牛にはブランドの変更された痕跡が見られたからだ。propertyanimalagriculturelawChat with AIVocabulary GamePractice Reading
noun🔗Share成績の悪いレース鳩A racing pigeon that does not perform well.""After weeks of training, the pigeon named Percy turned out to be a complete duffer, always lagging behind the other birds." "何週間もの訓練の後、パーシーという名前の鳩は、いつも他の鳥たちに遅れをとる、成績の悪いレース鳩であることが判明した。animalbirdsportraceChat with AIVocabulary GamePractice Reading
noun🔗Shareダファー、ジャノメチョウ科のDiscophora属のチョウAny of various nymphalid butterflies of the genus Discophora."While hiking in the rainforest, we spotted a beautiful duffer fluttering near a fruiting tree. "熱帯雨林でハイキング中、実のなる木の近くで美しいダファーがひらひらと飛んでいるのを見つけました。animalinsectbiologynatureChat with AIVocabulary GamePractice Reading