noun🔗Share球体A regular three-dimensional object in which every cross-section is a circle; the figure described by the revolution of a circle about its diameter ."The gumball machine was filled with colorful spheres. "ガムボールマシンはカラフルな球体でいっぱいだった。mathspacefigurephysicsastronomyChat with AIVocabulary GamePractice Reading
noun🔗Share球体、球A spherical physical object; a globe or ball."The children played with colorful spheres in the park. "子供たちは公園でカラフルな球体で遊んだ。spaceastronomyphysicsmathChat with AIVocabulary GamePractice Reading
noun🔗Share天球The apparent outer limit of space; the edge of the heavens, imagined as a hollow globe within which celestial bodies appear to be embedded."Ancient astronomers believed the stars were fixed points of light embedded on distant, rotating spheres. "古代の天文学者は、星は遠くの回転する天球に埋め込まれた固定された光点であると信じていました。astronomyspacemythologyChat with AIVocabulary GamePractice Reading
noun🔗Share天球Any of the concentric hollow transparent globes formerly believed to rotate around the Earth, and which carried the heavenly bodies; there were originally believed to be eight, and later nine and ten; friction between them was thought to cause a harmonious sound (the music of the spheres)."In ancient astronomy, scholars imagined the planets and stars as being embedded in transparent spheres that rotated around the Earth, creating celestial music as they turned. "古代の天文学では、学者たちは惑星や星が地球の周りを回転する透明な天球に埋め込まれ、回転しながら天上の音楽を奏でていると想像しました。astronomymythologyphysicssoundspacephilosophyhistorysciencemusicChat with AIVocabulary GamePractice Reading
noun🔗Share領域, 範囲An area of activity for a planet; or by extension, an area of influence for a god, hero etc."Because her job was managing social media, Sarah's spheres included online marketing, customer engagement, and content creation. "彼女の仕事はソーシャルメディアの管理だったため、サラの領域にはオンラインマーケティング、顧客エンゲージメント、コンテンツ作成が含まれていました。astronomymythologyspacereligionareaChat with AIVocabulary GamePractice Reading
noun🔗Share領域、範囲The region in which something or someone is active; one's province, domain."The teacher's sphere of influence extended beyond the classroom to the students' homes. "教師の影響力は、教室を超えて生徒の家庭にまで及んだ。areaspacepositionorganizationChat with AIVocabulary GamePractice Reading
noun🔗Share球The set of all points in three-dimensional Euclidean space (or n-dimensional space, in topology) that are a fixed distance from a fixed point ."The art project involved creating colorful spheres out of paper mache. "そのアートプロジェクトは、紙粘土でカラフルな球体を作るものでした。mathspacepointfigurescienceChat with AIVocabulary GamePractice Reading
noun🔗Share範囲, 領域The extension of a general conception, or the totality of the individuals or species to which it may be applied."The teacher broadened the discussion to include the spheres of influence that technology has on both education and entertainment. "教師は、テクノロジーが教育とエンターテイメントの両方に与える影響の範囲を含めるために、議論を広げました。philosophysciencetheorylinguisticslogicChat with AIVocabulary GamePractice Reading
verb🔗Share球体に入れる, 球体の中に置くTo place in a sphere, or among the spheres; to ensphere."The museum curator carefully sphered the fragile artifact in a protective glass case to preserve it. "博物館の学芸員は、その壊れやすい遺物を保存するために、保護用のガラスケースの中に慎重に球体に入れました。spaceastronomyChat with AIVocabulary GamePractice Reading
verb🔗Share球状にする、完璧にするTo make round or spherical; to perfect."The pottery class instructor helped the students sphere their clay creations, making them smooth and perfectly round. "陶芸教室の講師は、生徒たちが粘土作品を球状にし、滑らかで完璧な丸い形にするのを手伝いました。appearanceChat with AIVocabulary GamePractice Reading
