Horosphere
極限球面
??? 情景例句
I certainly am. May I help you?
我是，我能幫您什么忙嗎？
To plan a mountain climbing expedition.
計劃登山探險。
Mrs.Bussman commented on the workman's close resemblance to her husband and even suggested that he might be his brother.
巴斯曼夫人說那工人與她丈夫相貌很像，甚至猜測他可能就是她丈夫的兄弟。