Metacenter
n. 定倾中心, 外心点
🗣️ 情景例句
If we land a man on the moon, I think someone could surely invent a toaster that works properly.
如果我们能让人类登陆月球，我想一定会有人能发明在月球上还能正常运行的烤面包机。
Do you have any more colors?
有别的颜色吗？
What's your goal in life
你的人生目标是什么？