Orthopyramid
正棱锥
🗣️ 情景例句
Thank you for seeing me on such short notice.
谢谢您这样快就安排见我。
Would you be so kind as to open this window for me? It's stuck.
你能为我打开这扇窗户吗？ 它粘住了。
as long as these distinctions between ourselves and the primitive,
只要我们同原始人，我们同野蛮人，