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....
广播上说首都的其他地区也遭到了炮火袭击。The radio said other parts of the capital also came under shellfire.士兵们征用首都的车辆,并且占领了电视台。The soldiers commandeered vehicles in the capital and occupied the television station.圣彼得堡的夜生活比首都的更刺激。St Peters-...
柠檬汁能够改善血液循环,有助于预防经济舱综合征。Lemon juice can help to prevent economy-class syndrome by improving blood circulation.大约70%的女性有经前综合征。About 70% of women suffer from premenstrual syndrome.AIDS是获得性免疫缺损综合征的缩写。AIDS stands for Acquire...