It is cool and filter the precipitated caesium dichloroiodide.这是冷却,滤出沉淀的二氯碘化铯.Caesium - 137 is a radioactive isotope, formed mainly through nuclear fission.铯-137是一种放射性同位素, 主要由核分裂产生.Caesium is one of the radio - contamina...
Do You Fix Kitchen Sinks?你们修理厨房的洗碗池 吗 ?He sinks the needle into my arm...他将针插入我的胳膊。The bathroom is furnished with 2 toilets, 2 showers, and 2 sinks.卫生间里装了两个抽水马桶、两个淋浴器、和两个洗脸盆。The mist contains sunflower oil, a natural emo...
Lots of pubs like to deck themselves out with flowers in summer.夏日里有许多酒吧喜欢用鲜花来装饰店面。Why do we pay to overheat pubs and hotels?为什么我们要为酒吧和宾馆不必要的暖气开支买单呢？Pubs are dirty, smelly and unfriendly, according to the Good Pub Guide....