sophomore second grade (of elementary school)
The twins didn´t have to repeat their second year at school.
这对双胞胎不需要重读二年级。
—— 柯林斯例句I flunked math in second grade.
我二年级时数学不及格。
—— 给力词典精选We are freshmen and they are sophomores.
我们是一年级学生,他们是二年级学生。
—— 给力词典精选They promoted him into the second year class.
他们让他升入了二年级。
—— 给力词典精选The first years and second years got a choice of French, German and Spanish.
一年级和二年级学生可以在法语、德语和西班牙语中选一门。
—— 柯林斯例句