noun🔗ShareハリネズミA small mammal, of the family Erinaceidae or subfamily Erinaceinae (spiny hedgehog, the latter characterized by their spiny back and often by the habit of rolling up into a ball when attacked.)"The children saw several hedgehogs foraging in the garden behind the school. "子供たちは学校の裏庭で何匹かのハリネズミが餌を探しているのを見た。animalnatureorganismbiologyChat with AIVocabulary GamePractice Reading
noun🔗ShareハリネズミAny of several spiny mammals, such as the porcupine, that are similar to the hedgehog."Although they look different, hedgehogs and porcupines share a similar defense mechanism: sharp spines. "見た目は異なりますが、ハリネズミとヤマアラシは、鋭いトゲという同様の防御メカニズムを共有しています。animalnatureChat with AIVocabulary GamePractice Reading
noun🔗Shareチェコハリネズミ、対戦車障害A type of moveable military barricade made from crossed logs or steel bars, laced with barbed wire, used to damage or impede tanks and vehicles; Czech hedgehog."During the military exercise, the engineers constructed a line of hedgehogs to simulate a tank barrier. "軍事演習中、技術者は戦車障壁をシミュレートするためにチェコハリネズミの列を構築しました。militaryweaponvehiclewarChat with AIVocabulary GamePractice Reading
noun🔗Shareヘッジホッグ、第二次世界大戦の対潜迫撃砲A spigot mortar-type of depth charge weapon from World War II that simultaneously fires a number of explosives into the water to create a pattern of underwater explosions intended to attack submerged submarines."During World War II, Allied warships used hedgehogs to try and destroy German U-boats by creating a pattern of underwater explosions. "第二次世界大戦中、連合軍の軍艦は、水中爆発のパターンを作り、ドイツのUボートを破壊しようとヘッジホッグを使用しました。militaryweaponwarnauticalhistorytechnologymachineChat with AIVocabulary GamePractice Reading
noun🔗ShareハリネズミケーキA type of chocolate cake (or slice), somewhat similar to an American brownie."My grandma always bakes delicious hedgehogs for dessert after Sunday lunch; they're like fudgy brownies but even richer. "祖母は日曜日のランチの後にデザートとしていつも美味しいハリネズミケーキを焼きます。まるで濃厚なブラウニーのようですが、さらに濃厚です。foodChat with AIVocabulary GamePractice Reading
noun🔗Share浚渫機A form of dredging machine."The port authority used hedgehogs to remove silt and debris from the harbor floor. "港湾当局は、港の底からシルトや破片を取り除くために浚渫機を使用しました。machinetechnologynauticalvehicleChat with AIVocabulary GamePractice Reading
noun🔗ShareハリネズミCertain flowering plants with parts resembling a member of family Erinaceidae"The garden club members carefully planted the hedgehogs, admiring the prickly, spiky flowers. "ガーデンクラブのメンバーは、とげのある、とがった花を鑑賞しながら、ハリネズミを注意深く植えました。plantanimalChat with AIVocabulary GamePractice Reading
noun🔗ShareヤマブシタケThe edible fungus Hydnum repandum."I went foraging in the woods and found some hedgehogs; I'm excited to try cooking these edible mushrooms for dinner. "森でヤマブシタケを探しに行き、いくつか見つけました。夕食にこれらの食用キノコを調理するのが楽しみです。foodplantvegetablebiologyChat with AIVocabulary GamePractice Reading
noun🔗Shareハリネズミ型変圧器A kind of electrical transformer with open magnetic circuit, the ends of the iron wire core being turned outward and presenting a bristling appearance."The old lab equipment included several hedgehogs, their bristly iron cores buzzing quietly as they transformed the voltage. "古い実験室の設備には、電圧を変換する際に、その針のような鉄心部が静かにうなりをあげている、いくつかのハリネズミ型変圧器が含まれていました。technologyelectronicselectricmachinephysicsChat with AIVocabulary GamePractice Reading
noun🔗Shareパーティーでの食事の提供方法で、半分に切ったメロンやジャガイモなどに、チーズやパイナップルのカクテルスティックを刺したものA way of serving food at a party, consisting of a half melon or potato etc. with individual cocktail sticks of cheese and pineapple stuck into it.""At the party, the kids especially loved the hedgehogs filled with cheese and grapes." "パーティーでは、子供たちは特にチーズとブドウを刺した食べ物をとても気に入っていました。foodentertainmentChat with AIVocabulary GamePractice Reading
verb🔗Shareハリネズミのバリケードを防御機動として利用するTo make use of a hedgehog barricade as a defensive maneuver."Facing the relentless swarm of playful puppies, the children hedgehogged, quickly gathering their spiky toys to form a protective ring around their picnic basket. "遊び好きな子犬の容赦ない群れに直面し、子供たちはハリネズミのバリケードを利用し、すぐにトゲのあるおもちゃを集めてピクニックバスケットの周りに防御リングを作りました。militarywaractionChat with AIVocabulary GamePractice Reading
verb🔗Shareハリネズミの針のようなトゲで配置するTo array with spiky projections like the quills of a hedgehog."The construction workers hedgehogs the perimeter fence with razor wire to increase security. "建設作業員は、セキュリティを強化するために、周囲のフェンスにカミソリワイヤーを配置しました。animalnatureappearanceChat with AIVocabulary GamePractice Reading
verb🔗Share丸くなるTo curl up into a defensive ball."The cat saw the hedgehog hedge itself up in a ball, afraid of the loud noise. "猫は大きな音に怯え、ハリネズミがボールのように丸くなるのを見た。animalactionnatureorganismChat with AIVocabulary GamePractice Reading
