Chlorine is used to disinfect water.氯用来给水消毒。Plough deeply in 30cm, and insolate in the sun to disinfect.深耕30厘米，曝晒日光消毒。Disinfect the wound before you bandage it up.伤口包扎之前应先消毒....
Chlorine is used to disinfect water...氯用来给水消毒。Plough deeply in 30cm, and insolate in the sun to disinfect.深耕30厘米，曝晒日光消毒。Disinfect the wound before you bandage it up.伤口包扎之前应先消毒.Chlorine is used to disinfect water.氯用来给水消毒。...
The camps are said to be bursting at the seams.据说帐篷的缝合处快炸线了。Two new camps were readied for the absorption of refugees.为收容难民又备好了两个新营地。The refugees were put in camps in Italy before being resettled.这些难民在重新定居之前被安置在意大利的难民营中。...