expatriaten.移居外国者
expansionn.膨胀;扩展;扩充
expansivelyadv.可扩张地;辽阔地
expansivenessn.可膨胀性
expansive map可扩映射
expansivesoil膨胀土
expansive bit伸缩式钻头
Expansive mils膨胀土
expansive soil膨胀土
expansive clay膨胀性粘土
expansive siol膨胀土
Expansive mood自高自大心境