coveredadj.被覆盖的；有屋顶的动词cover的过去式及过去分词.covern.封面；盖子；套子；表面v.覆盖；涉及；包含；掩护；给…保险covered money国库存款covering fold覆盖次数cover a flank掩护侧面Covered Yacht遮蔽式快艇cover dealing抛补交易covering firen.[军]掩护火力covered plain掩护平原,覆盖平原cover remover去盖器covered clamp包皮夹covering-inn.覆盖；盖入；埋上