Grassmannian
格拉斯曼流形
🗣️ 情景例句
Remind me to leave at twelve forty-five.
提醒我十二点四十五分走。
I'm under a lot of pressure.
我的压力很大。
A short time before, great trees had covered the countryside for miles around.
就在不久之前，参天大树还覆盖着方圆数英里的土地。