Work commitments forced her to uproot herself and her son from Reykjavik.她的工作迫使她和儿子从雷克雅未克搬走。Women are too often constrained by family commitments and by low expectations.女性往往受到家庭责任和低期望值的束缚。The cabinet may backpedal on th...
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...