明矾可以澄清浊水.Alum will settle turbid water.给这杯热水添加缓慢的明矾.Add the alum slowly to the cup of hot water.但是化学腐蚀剂例如明矾现在很流行.But chemical mordents mordants such as allon alum are popular today....
Brazil says its constitution forbids the private ownership of energy assets.巴西称其宪法禁止个人占有能源资产。German law forbids the dumping of hazardous waste on German soil.德国法律禁止在德国本土倾倒有害废料。The Church's canon law forbids remarria...
The validate parameter identifies what validations should occur for the field.验证参数确认表单域应该发生什么验证.XForms contains features like calculations and validations of forms.XForms容纳 像窗口的计算和确认特征.Supervision of the efficient and co...