noun🔗Share三联体，三个一组。 A group of three."The soccer team had a triplet of talented midfielders. "这支足球队有三个一组，天赋异禀的中场球员。numbergroupChat with AIVocabulary GamePractice Reading
noun🔗Share三胞胎之一，三人组合。 One of a group of three."The Smith family had three children, and the triplets were all born on the same day. "史密斯家有三个孩子，那三胞胎是同一天出生的。numbergroupfamilyChat with AIVocabulary GamePractice Reading
noun🔗Share三胞胎 One of a group of three siblings born at the same time to the same mother."My sister and her two triplets are all in the same class at school. "我妹妹和她的三胞胎孩子都在同一个班级上学。familyhumangroupbiologyChat with AIVocabulary GamePractice Reading
noun🔗Share三连音 A group of three notes played or written where two notes would ordinarily be; a form of tuplet."The pianist added a lively feel to the melody by replacing a regular beat with a fast triplet. "钢琴家通过用快速的三连音代替一个常规的节拍，为旋律增添了一种活泼的感觉。musicnumberChat with AIVocabulary GamePractice Reading
noun🔗Share三夸克态 A triquark."The physicist studied the triplet of quarks in the proton. "这位物理学家研究了质子中的三夸克态。physicsChat with AIVocabulary GamePractice Reading
noun🔗Share三重态 A quantum state with three allowed projections for the spin."In quantum physics, the triplet state allows an electron's spin to point in three different directions relative to a magnetic field. "在量子物理学中，三重态允许电子的自旋相对于磁场指向三个不同的方向。physicsenergyChat with AIVocabulary GamePractice Reading
noun🔗Share三层石，三层石欧泊. A constructed gem consisting of a thin slice of natural opal sandwiched between a clear glass or quartz top and a synthetic or stone backing that enhances the colour of the opal."The jeweler explained that the beautiful opal in the ring was actually a triplet, with a thin slice of real opal protected by layers above and below. "珠宝商解释说，戒指上那颗漂亮的欧泊其实是一颗三层石欧泊，薄薄的一片真欧泊被上下两层保护起来了。materialappearanceChat with AIVocabulary GamePractice Reading
