重要的原则是决不清除贵重硬币上的污垢。The golden rule is never to clean a valuable coin.通过张开的毛孔排出汗液和污垢。Your open pores excrete sweat and dirt.他的衣服沾满了污垢。His clothes were covered in dirt....
He tried to evade the embarrassing question.他企图回避这令人难堪的问题.He managed to evade capture because of the breakdown of a police computer.因为警方一台电脑瘫痪，他成功地躲避了抓捕。They left their villages to evade being press-ganged into the army....
There is a regulation against adulterated cosmetics.规定禁止出售假冒化妆品。The milk has been adulterated with water.牛奶里对水了.He adulterated the good wine with water and sold the mixture at the same high price.他往酒里搀水,还以相同的高价出售....
Any action on the basis of such fragmentary evidence would be foolish.基于如此不完整的证据采取的任何行动都是愚蠢的。All vessels were to be built on a cost-plus basis.所有的船只都将在成本加利润的基础上制造。Dr. Mesibov set forth the basis of his approach to teachi...