我们筑起土坝,防止洪水泛滥.We built banks of earth to hold back the flood waters.在道路、桥头等工程中,公路路堤和桥头土坝等基础刚度较小,与地基刚度相差不大.The rigidity of highway bank and dyke is small compared with the one of highway base....
Great chess players have a reputation for being both eccentric and argumentative.国际象棋大师们以性格怪异和好与人争辩而闻名。You're in an argumentative mood today!你今天就是找人吵架的。'Am I not?'Mr. Lorry opened his hands, and extended t...