A Marine census released recently documented 7,500 species living in the Antarctic and 5,500 in the arctic, including several hundred that researchers believe could be new to science.
最近发布的一项海洋生物普查记录了在南极生存着7500种物种，在北极则有5500种物种，其中包括数百种研究者相信是科学上的新品种。
A Marine census released recently documented 7,500 species living in the Antarctic and 5,500 in the arctic, including several hundred that researchers believe could be new to science.
最近发布的一项海洋生物普查记录了在南极生存着7500种物种，在北极则有5500种物种，其中包括数百种研究者相信是科学上的新品种。
应用推荐