junior high school什么意思？

Mark has been Luke's sidekick since junior high school.打从初中开始,马克和卢克一直就是哥儿俩.They were stuck on each other ever since junior high school.打从初中开始,他们就彼此相爱.What is your best memory from junior high school?初中最好的记忆是什么?...

junior high school的音标：junior high school的英式发音音标为：['dʒu:njə hai sku:l]junior high school的美式发音音标为：['dʒunjɚ haɪ skul]...