基本解释n.凹凸不平而不毛的火山地带同根派生 scabland相关词英汉例句Ash disposal area should be close to the plant site, and nearby valley, wasteland, scabland and mining worked out section or subsidence area shall be utilized; 1贮灰场宜适当靠近厂区，应利用附近的沟谷，荒地，劣地和地矿采空或塌陷区；scabland更多例句