Hemipyramid
半锥, 半锥体, 半棱锥体
🗣️ 情景例句
Let me know by the end of the week.
这个周末前给我回音。
I hope this will teach you a lesson.
希望这会给你一个教训。
The wagging dance meant that food was far away.
摇摆舞表示食物在远处。