n.洗擦者,洗刷物品
Drugs are a scourge that is devastating our society.
毒品是破坏我们社会的一大祸害。
The cruel captain used a scourge on his disobedient sailor.
那残忍的船长鞭打不服从命令的水手.
After the scourge of war came the scourge of disease.
战乱之后瘟疫接踵而来.