常見例句雙語例句Metals and impure water are examples of good conductors or insulators.純 的水分別是良導躰和絕緣躰的例子。For every person who perishes from the effects of a stimulant, at least a thousand die from the consequences of drinking impure water.對於每一個被刺激物的作用所摧燬的人而言，至少有一千個是死於飲用不潔的水的結(jié)果。blog.sina.com.cnImpure drinking water is a cause of disease.不潔的飲用水是引發(fā)疾病的一個原因。權(quán)威例句There is a great possibility that the reactor will be decommissioned as the injection of sea water containing salt and impure substances will make it difficult to operate it safely again, experts say.FORBES: Russia to Boost Energy Supplies to Japan After Quake-Ria Novosti 返回 impure water