The two places, he insists, are as different as chalk and cheese.他坚持说那两个地方有天壤之别。With a stick of chalk he wrote her order on a blackboard.他用一截粉笔将她的指示写在黑板上。the chalk cliffs of southern England英格兰南部的白垩质峭壁...
How could you have lied to us all these years?你竟然骗了我们所有人这么多年！The girl lied because she resented her parents' strictness.由于不满父母的严厉态度，这个女孩撒了谎。New evidence showed the police lied at the trial.新的证据表明警方在审讯时撒了谎....
Each half reaction responds to the interfacial potential at the corresponding electrode.每个半反应都与相应电极上的界面电势差相呼应.In this case, a flow of electrons from electrode to solution occurs.这样, 就发生从电极到溶液的电子流动.Therefore, any changes ...