An aquifer is a water - bearing rock stratum such as sandstone and chalk.地下蓄水层是一些有水的岩石层,如沙岩和白垩岩.The coal is a coal resource that reserves in old stratum.石煤是贮藏在古老地层中的一种煤炭资源.A portion of bedrock or other stratum protruding...
An aquifer is a water - bearing rock stratum such as sandstone and chalk.地下蓄水层是一些有水的岩石层,如沙岩和白垩岩....the corruption that pervades every stratum of the country...渗透到社会各阶层的腐败An aquifer is a water-bearing rock stratum such as...
Most of the players in our team are northerners.我们球队里北方人居多.In their renditions, northerners enhanced the animal's special features to create highly individualized images.在北方人的演绎中, 这些动物的某些特征被强化而由此产生了高度个性化的形象.The nort...
Maybe you had visions of being surrounded by happy, smiling children.也许你曾幻想过被快乐嬉笑的孩子所包围的情景。I had visions of us getting hopelessly lost.我产生了我们完全迷失了方向的幻觉.Finally he strode home reluctantly, with his poor head full of visio...