second-year ice
常见例句
- While the second ice located in Zhongnanshan Shengjing, icing is not year-round.
而太乙冰洞地处终南胜境，洞内积冰更是终年不化。 - The World Meteorological Organization said 2008 was the 10th warmest year on record. Its year-end report found 2008 was marked by the second-lowest level of Arctic ice cover.
世界气象组织说，2008年是有纪录以来第十个最暖和的年份，世界气象组织2008年的年终报告指出，2008年最显著的特点是北极圈冰层为有史以来的第二个最低点。 返回 second-year ice