The wall paper had smudges all over it.墙纸上到处是污迹.This kind of laundry detergent can clean the most difficult smudges.再难洗的污渍都难不倒这种洗衣粉.Wash your hands or you'll make smudges on the writing paper.把手洗乾净,别把写字的纸弄脏了....
A little adolescent rebellion is commonly believed to be healthy.大家一致认为，青少年有点叛逆是正常的。It roused a feeling of rebellion in him.这激起了他的叛逆感。the suppression of a rebellion对反叛的镇压...
Not for nothing was the plane called "The widow-maker"这种飞机被称作“寡妇机”是事出有因的。She's a widow now.她现在是寡妇。The widow is in possession of a large fortune.那个寡妇占有大笔财产....
The hydrophobicity is related to molecular volume and polarity.分子的疏水性跟分子的体积和极性有关.The grafted membranes had good hydrophilicity compared with the hydrophobicity of base film.从各个角度对膜的亲水性能作了定量研究,提出了水合数与表面自由能的计算方法.SVI was di...