Radium can be used to treat cancer.镭可以用来治疗癌症.Radium can be fixed some distance from its original source.镭在离它的原始母体一定距离上固定下来.He was the discoverer of the element radium.他是镭元素的发现者.Radon is the daughter of radium.氡是镭的子体....
Radium can be used to treat cancer.镭可以用来治疗癌症.Radon is the daughter of radium.氡是镭的子体.Radium can be fixed some distance from its original source.镭在离它的原始母体一定距离上固定下来....
...a kosher butcher.合礼的屠户The butcher weighed the meat on the scales.肉贩用盘秤称肉。He owns the butcher's in the main street.他在大街上开了一家肉铺。There was a butcher's shop alongside the theatre.剧院旁边有一家肉店。Mother went to the but...
The union has written to Zurich asking for clarification of the situation.该联盟已致函苏黎世，要求将情况解释清楚。Employers are seeking further clarification of the proposals.雇主们正在寻求进一步澄清这些提案.The whole issue needs clarification.整个问题都需要澄清....