noun🔗Share夸克，层子 In the Standard Model, an elementary subatomic particle that forms matter. They combine to form hadrons, such as protons and neutrons."Protons and neutrons, the building blocks of atoms, are made of quarks. "质子和中子，也就是构成原子的基本单元，都是由夸克（层子）构成的。physicsscienceChat with AIVocabulary GamePractice Reading
noun🔗Share夸克，文本标识符。 (X Window System) An integer that uniquely identifies a text string."The program used a unique quark to identify each student's name in the school database. "程序使用一个唯一的夸克（文本标识符）来识别学校数据库中每个学生的名字。computingtechnologysystemChat with AIVocabulary GamePractice Reading
noun🔗Share夸克, 茅屋奶酪。 A soft creamy cheese, eaten throughout northern, central, and eastern Europe, very similar to cottage cheese except that it is usually not made with rennet."My grandmother makes a delicious cheesecake using quark instead of cream cheese; it gives it a lighter, tangier flavor. "我奶奶做芝士蛋糕的时候，不用奶油奶酪，而是用夸克这种奶酪，做出来的蛋糕味道更清淡，也更酸爽。foodsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share黑冠夜鹭, 暗光鸟. (Falkland Islands) The black-crowned night heron, Nycticorax nycticorax."The birdwatcher spotted a quark near the pond. "观鸟者在池塘附近发现了一只黑冠夜鹭 (暗光鸟)。animalbirdChat with AIVocabulary GamePractice Reading
