短語詞組短語grade in school 在校成勣;年級Fifth grade primary school 小學(xué)上五年級grade at school 年級grade primary school students 小學(xué)三年級學(xué)生Grade e school 小學(xué)First grade high school 高中一年級After high grade of school 開學(xué)後就上高二年級了second grade primary school pupil 小學(xué)二年級學(xué)生first grade primary school pupil 小學(xué)一年級學(xué)生 返回 grade school