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....
It's a good thing I brought lots of handkerchiefs.还好我买了很多手帕。They were each blindfolded with big red handkerchiefs.他们每个人的眼睛都被一块红色大手巾蒙住了.Bandanna handkerchiefs, too, are still made only in blue or red.现在一种印花大手帕也仍旧只染成蓝...
" I told a fib about my age, " little Tom said.“ 有关我的年龄我撒了个谎, ” 小汤姆说.Her clumsy fib had let him see that she had something to conceal.她那愚蠢的谎言已使他猜出她在隐瞒什么.Aprotinin did not influence the Fib and TEG of group A.抑肽酶对A组的纤维蛋白原...
他连着四任当选.He was reelected for four consecutive terms.教师连着讲了两遍.The teacher explained twice in succession.当被电击者还连着电时，千万不要把水弄到电击伤口上。Never apply water to a burn from an electric shock while the casualty is still in contact wi...