基本解释[地球科学]小浮冰小冰盘英汉例句双语例句More tantalising bear prints were spotted, crimping the edge of pack ice, making their big-footed way across a small floe.我们看到了更多引人入胜的熊爪印，它们的大脚掌在浮冰上行进。small ice floe更多例句专业释义地球科学小浮冰小冰盘