基本解释[交通运输工程]潜水压铅带英汉例句双语例句Standing up, he unbuckled his belt, and spread it laden across his waist.他站了起来,解开腰带,带子的一头垂到腰部以下。dict.cnladen belt更多例句专业释义交通运输工程潜水压铅带