noun🔗Share第七个，老七 The person or thing in the seventh position."The seventh in line for lunch was a small girl with pigtails. "排队打饭的第七个是个梳着小辫子的小女孩。numberpositionChat with AIVocabulary GamePractice Reading
noun🔗Share七分之一 One of seven equal parts of a whole."The seventh grade is the last year of elementary school. "七年级是小学的最后一年。numbermathpartChat with AIVocabulary GamePractice Reading
noun🔗Share七度音, 大七度 A tone of the seventh degree from a given tone, the interval between two such tones, or the two tones sounding in unison."The seventh is a common chord progression in music. "大七度音程在音乐中是一种常见的和弦进行方式。musicnumbersounddegreeChat with AIVocabulary GamePractice Reading
adjective🔗Share第七 The ordinal form of the number seven."My sister is in seventh grade. "我妹妹上七年级。numberChat with AIVocabulary GamePractice Reading
