吥唥靜尐姐
1、senior class:高年级(或四年级);长辈 2、senior maths class 高中数学课堂 3、senior English class teaching 农村高中英语课堂教学 4、senior politics class 高中思想政治课 5、[例句]他们还对这个学区的高等数学项目提供鼎力支持,这一项目曾经丛四年级开始,但现在将从六年级开始。They have been huge supporters of the districts advanced mathematics program, which once began in the senior class but will now start in the sixth.
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