metastasisKK [məˋtæstəsɪs] /məˈtæstəsɪs/发音名词1转移、扩散医学Early detection can greatly reduce the risk of metastasis.及早发现可以大幅降低癌症转移的风险。2转移病灶、转移瘤常用复数The scan revealed several metastases in her liver and lungs.扫描显示她的肝脏和肺部有数个转移病灶。用这个字练口说→