基本解释[能源科学技术]底砾英汉例句双语例句A massive, usually stone wall constructed in the sea, used as a breakwater and built to enclose or protect an anchorage or a harbor.一个结实的,通常建于海上的石头墙,用作防波堤并建成以包围或保护一个锚地或一个港口。anchorage stone更多例句专业释义能源科学技术底砾