柯林斯詞典metastasis /m??t?st?s?s/ 1. N the spreading of a disease, esp cancer cells, from one part of the body to another 病菌擴散[pathol] 返回 metastasis劍橋詞典the spread of a disease , especially cancer , from the place where it started in the body to other areas （癌細胞）轉(zhuǎn)移 Patients with kidney metastasis typically have cancerous cell growth in both kidneys . 如果患者的癌細胞轉(zhuǎn)移到了腎髒，那麼通常兩衹腎內(nèi)都有癌細胞。 返回 metastasis