junior high school mathematics初中数学;初中
High junior middle school高初中
junior middle school students初中学生;初中生;中学生;初一同学
Junior Middle School English初中英语
Junior high school language初中语文
junior high school physics初中物理
Junior high school history初中历史
Junior high school chemistry初中化学
N（名词） (in England and Wales) a school for children aged between 7 and 11 (英格兰和威尔士的)初小 → compare infant school