it does not have any uses or applications, except being used in the research. as it is not found in nature, there is no chance of being affected by it. certain facts about copernicium copernicium is produced by bombarding lead for two weeks with zinc travelling at 30,000 km per second....
a我不知道怎么用英语说电影名字 I did not know how uses English to say the movie name[translate] a我深深地点了点头 I deeply nodded deeply[translate] a他向警察打听我的地址 Er erkundigt sich meine Adresse zur Polizei[translate] ahtyfas htyfas[translate] ...