Statocone
平衡锥
🗣️ 情景例句
How about going out for a bit to eat?
去吃点东西怎么样？
Every man is best know to himself.
自己最了解自己。
Because Manhattan Island is made of solid rock, it is safe to build very tall buildings.
曼合顿岛是由坚固的岩石构成的，这使得兴建大厦非常安全。