noun🔗Share速度The state of moving quickly or the capacity for rapid motion; rapidity."How does Usain Bolt run at that speed?"ウサイン・ボルトは、どうすればあの速度で走れるのだろうか？physicsactiontimeabilityvehicletechnologyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share速度The rate of motion or action, specifically / the magnitude of the velocity; the rate distance is traversed in a given time."Speed limits provide information to the drivers about the safe speed to travel in average conditions."速度制限は、平均的な状況で安全に走行するための速度について、ドライバーに情報を提供します。physicstimeactionessentialChat with AIVocabulary GamePractice Reading
noun🔗Share感度The sensitivity to light of film, plates or sensor."The film's speed was important for capturing the fast-moving children playing in the park. "公園で遊ぶ、動きの速い子供たちを捉えるには、フィルムの感度が重要でした。technologyphysicselectronicsessentialChat with AIVocabulary GamePractice Reading
noun🔗Share露光時間、シャッタースピードThe duration of exposure, the time during which a camera shutter is open (shutter speed)."The photographer adjusted the speed to capture the fast-moving children playing in the park. "写真家は、公園で遊んでいる動きの速い子供たちを捉えるために、シャッタースピードを調整しました。technologytimedeviceessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareレンズの最大口径The largest size of the lens opening at which a lens can be used."The camera lens has a speed of f/1.4, which allows for bright photos in low light. "カメラレンズはf/1.4の最大口径を持ち、暗い場所でも明るい写真を撮ることができます。technologytechnicalessentialChat with AIVocabulary GamePractice Reading
noun🔗Share写真レンズの焦点距離と直径の比率The ratio of the focal length to the diameter of a photographic objective."The camera lens's speed was fast, allowing for clear pictures in low light. "カメラレンズの速度が速く、暗い場所でも鮮明な写真が撮れました。technologydevicetechnicalessentialChat with AIVocabulary GamePractice Reading
noun🔗Share覚せい剤、スピードAmphetamine or any amphetamine-based drug (especially methamphetamine) used as a stimulant, especially illegally."The student's erratic behavior at school was suspected to be related to speed. "学校での生徒の異常な行動は、覚せい剤と関係があるのではないかと疑われた。medicinesubstanceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share幸運、成功、繁栄Luck, success, prosperity."The new student's speed in mastering the difficult math concepts surprised everyone. "新しい生徒が難しい数学の概念を習得する幸運は、皆を驚かせました。achievementbusinessassetvalueeconomyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share好み, 嗜好Personal preference."My speed for getting ready in the morning is different from my sister's speed; she's much faster. "朝の準備をする私の好みは妹の好みとは異なり、彼女はずっと速いです。attitudevaluecharacteressentialChat with AIVocabulary GamePractice Reading
noun🔗Shareスピード, 速度A third-order measure of derivative price sensitivity, expressed as the rate of change of gamma with respect to changes in the underlying asset price."The stock's speed was increasing, indicating a rapidly changing sensitivity to price fluctuations. "株式の速度は上昇しており、価格変動に対する感度が急速に変化していることを示唆していました。businessfinancemathessentialChat with AIVocabulary GamePractice Reading
verb🔗Share成功する, 栄えるTo succeed; to prosper, be lucky."The new student quickly sped through the difficult math course. "新しい生徒は難しい数学のコースをすぐに成功しました。"The new student quickly sped through the challenging math course. "新しい生徒は難しい数学のコースをすぐに成功しました。achievementbusinessoutcomeessentialChat with AIVocabulary GamePractice Reading
verb🔗Share助ける, 後押しするTo help someone, to give them fortune; to aid or favour."God speed, until we meet again."また会う日まで、神のご加護がありますように。aidactionbusinessessentialChat with AIVocabulary GamePractice Reading
verb🔗Shareスピードを出す, 加速するTo go fast."The Ferrari was speeding along the road."フェラーリは道路をスピードを出して走っていた。actionvehicleessentialChat with AIVocabulary GamePractice Reading
verb🔗Shareスピードを出しすぎる, 速度超過するTo exceed the speed limit."Why do you speed when the road is so icy?"道がこんなに凍っているのに、なぜスピードを出しすぎるのですか？vehiclelawtrafficessentialChat with AIVocabulary GamePractice Reading
verb🔗Share加速する, スピードを上げるTo increase the rate at which something occurs."The team sped up their project timeline to meet the deadline. "チームは締め切りに間に合わせるために、プロジェクトのタイムラインを加速させました。actionprocesstimetechnologyessentialChat with AIVocabulary GamePractice Reading
verb🔗Share覚醒剤、特にアンフェタミンなどの影響下にあるTo be under the influence of stimulant drugs, especially amphetamines."He was speeding through his homework assignments, fueled by a new energy drink. "彼は新しいエナジードリンクの影響で、宿題を猛スピードでこなしていた。medicinesubstancemindessentialChat with AIVocabulary GamePractice Reading
verb🔗Share加速する, 急ぐTo be expedient."To finish the project on time, we need to speed up our work. "プロジェクトを間に合わせるには、作業を加速する必要があります。actionprocessbusinessessentialChat with AIVocabulary GamePractice Reading
verb🔗Share破滅させる, 滅ぼすTo hurry to destruction; to put an end to; to ruin."The constant arguing between siblings quickly sped their relationship to ruin. "兄弟間の絶え間ない口論は、すぐに彼らの関係を破滅させた。cursedisasteractionnegativeessentialChat with AIVocabulary GamePractice Reading
verb🔗Share成功を祈る, 幸運を祈るTo wish success or good fortune to, in any undertaking, especially in setting out upon a journey."Before starting his hiking trip, his friend sped him a safe journey. "ハイキング旅行を始める前に、彼の友人は彼の安全な旅を祈った。actionritualtraditionessentialChat with AIVocabulary GamePractice Reading
verb🔗Share加速する, 急がせるTo cause to make haste; to dispatch with celerity; to drive at full speed; hence, to hasten; to hurry."The teacher sped up the lesson to finish the chapter before the bell rang. "先生は、チャイムが鳴る前に章を終えるために授業を加速させました。actionvehicleessentialChat with AIVocabulary GamePractice Reading
verb🔗Share加速する, 促進するTo hasten to a conclusion; to expedite."To finish the project quickly, the team decided to speed up the work schedule. "プロジェクトを迅速に終わらせるため、チームは作業スケジュールを加速させることにしました。actionprocesstimeachievementessentialChat with AIVocabulary GamePractice Reading
