noun🔗ShareガーガーThe sound made by a duck."Did you hear that duck make a quack?"あのカモがガーガー鳴くのを聞きましたか？soundanimalbirdChat with AIVocabulary GamePractice Reading
verb🔗Shareガーガー鳴くTo make a noise like a duck."Do you hear the ducks quack?"アヒルのガーガーという鳴き声が聞こえますか？animalsoundnatureChat with AIVocabulary GamePractice Reading
noun🔗Shareいかさま師, やぶ医者A fraudulent healer or incompetent professional; especially, a doctor of medicine who makes false diagnoses or inappropriate treatment; an impostor who claims to have qualifications to practice medicine."That doctor is nothing but a lousy quack!"あの医者は、ただのろくでなしのやぶ医者だ！medicinepersonjobcharacterChat with AIVocabulary GamePractice Reading
noun🔗Shareいかさま師, ペテン師A charlatan."The website was full of quacks selling fake cures for common illnesses. "そのウェブサイトは、一般的な病気の偽の治療法を売るいかさま師でいっぱいだった。personcharacterChat with AIVocabulary GamePractice Reading
noun🔗Shareいかさま師, 医者A doctor.""During the gold rush, many quacks arrived, promising miracle cures to desperate miners." "ゴールドラッシュの間、多くのいかさま師が現れ、絶望した鉱夫たちに奇跡の治療法を約束しました。medicinepersonChat with AIVocabulary GamePractice Reading
verb🔗Shareいかさま医療を行うTo practice or commit quackery (fraudulent medicine)."The unlicensed therapist was quacking, promising quick cures for everyone's ailments. "無免許のセラピストはいかさま医療を行い、誰もが抱える病気をすぐに治すと約束していた。medicinejobscienceChat with AIVocabulary GamePractice Reading
verb🔗Share大言壮語する, ほらを吹くTo make vain and loud pretensions."The student quacks about his supposed knowledge of physics, but he can't even explain basic concepts. "その学生は自分の物理学の知識について大言壮語するが、基本的な概念さえ説明できない。characterattitudelanguagecommunicationsocietyChat with AIVocabulary GamePractice Reading
