antarctic front
常见例句
- Swift and agile, Antarctic fur seals rely on their powerful front flippers to propel them through the water; smaller hind flippers help with steering.
动作灵活而快捷的南极海豹依靠其强大的鳍状前肢，让它们在水中顺利前行；小一些的后鳍帮助控制方向。 - More than 60 nations launch the broadest scientific investigation yet of the Arctic and Antarctic on Thursday to chart polar regions on the front lines of climate change.
全球60多个国家周四开启了目前为止对南北极的最为广泛的科学调研，旨在考察气候变化对两极地区的影响。 返回 antarctic front