本位 1.(货币本位) standard; basic unit:金本位gold standard; 金汇兑金本位the gold-exchange standard2.(本单位)one's own department or unit; one's own post:本位工作the work of one's own department; one's own work◇本位币 standard money; standard coin; 本位金属(货币)standard metal; 本位音[号][音乐]natural
Tumours formed from cancer that has spread or metastased from the primary site to other parts of the body cause 90 per cent of cancer deaths 的癌症死亡是由于肿瘤从基本位点扩散或转移到身体的其他部位。