幻日现象经常在北极和南极出现.Sundogs are fairly common occurrences in the Arctic and Antarctic.包含冰晶的高空云所形成黯淡的幻日隐约可见.The high clouds containing the ice crystals are faintly visible as are some sundogs....
过了1小时3刻钟,仆役回来了.In about an hour and three - quarters the boy returned.仆役长把访客领进会客室.The butler ushered the visitor into the drawing room.他可以想象得到她怎么脸带讥笑在门口接待仆役.He could see her meeting the boy at the door and smiling sardon...