基本解释[能源科學技術]大浮冰川塊[交通運輸工程]大浮冰塊英汉例句雙語例句More tantalising bear prints were spotted, crimping the edge of pack ice, making their big-footed way across a small floe.我們看到了更多引人入勝的熊爪印，它們的大腳掌在浮冰上行進。big floe更多例句专业释义能源科學技術大浮冰川塊交通運輸工程大浮冰塊