科研人员在研究肿瘤生长时，给这只小鼠以及其他一些小鼠注射了致死剂量的癌症细胞。
The researchers, who were studying tumor growth, had injected this mouse and others with lethal doses of cancer cells.
科研人员在研究肿瘤生长时，给这只小鼠以及其他一些小鼠注射了致死剂量的癌症细胞。
The researchers, who were studying tumor growth, had injected this mouse and others with lethal doses of cancer cells.
应用推荐