Metacenter
n. 定倾中心, 外心点
🗣️ 情景例句
She does the housework, is that right?
她专门干家务，对吗？
Morning, Alice.
早上好，爱丽斯！
A little. He fell and hit his leg on a table.But he's OK now.
伤了点儿。他跌倒了，腿撞在桌子上。但是现在已经好了。