Alum will settle turbid water.明矾可以澄清浊水.Add the alum slowly to the cup of hot water.给这杯热水添加缓慢的明矾.But chemical mordents mordants such as allon alum are popular today.但是化学腐蚀剂例如明矾现在很流行....
The Cutty Sark rolled from side to side and it became impossible to steer her.卡蒂萨克号向两侧摇晃着,驾驶这只船是不可能的了.Spotted in a safari sark: Elephants! Please stay in your car!野生动物园标语: 有大象! 请呆在您的车里!Because of this, the Cutty Sark los...
青少年自杀很少是由于突然发生不幸而作出的冲动反应。Adolescent suicide is rarely an impulsive reaction to immediate distress.街上车辆很少。Little traffic was to be seen on the streets.因为不怎么懂意大利语，她很少和人交往。Since she knows little Italian, she keeps to hersel...