Grassmannian
格拉斯曼流形
🗣️ 情景例句
Who are you rooming with?
你和谁同屋？
A man can die but once.
人生只有一次死。
When he was alone, he telephoned the hospital exchange and asked for Doctor Millington.
当房里只剩他一个人时，他挂通了医院的交换台，要求与米灵顿医生讲话。