搜索结果: 1-1 共查到“理学 nautilus sighted”相关记录1条 . 查询时间(0.054 秒)
Rare nautilus sighted for the first time in three decades(图)
nautilus sighted first time three decades
2015/9/9
In early August, biologist Peter Ward returned from the South Pacific with news that he encountered an old friend, one he hadn’t seen in over three decades. The University of Washington prof...