Doctors found cancer cell in the section.

医生在切片上发现了癌细胞。

Within two days, that cancer cell is dead.

两天内，粘附的癌细胞死亡。

Cancer cell walls have a tough protein covering.

癌细胞的细胞壁有一个强硬的蛋白质膜。

Cancer cell walls have a tough protein covering.

癌症细胞的细胞壁有硬蛋白复盖。

The cancer cell may invade other parts of the body.

癌细胞可能侵袭身体的其他部分。