n. 金字塔( pyramid的名词复数 ); 金字塔形的物体(或一堆东西); 金字塔式的组织(或系统); 棱锥(体)
🗣️ 情景例句
Oh,
噢,
Where do you go to school?
你在哪里上学?
I would keep my mind fresh for reading when I got home formwork Resisting the hypnotizing effect of television, I sat in my room for a few evenings with my eyes glued to book.