用沙门氏菌培养这些癌细胞可以有效地使得身体的免疫细胞“侦察”到它们，然后开始攻击。

Treating these cancer cells with salmonella effectively makes them "visible" to the body's immune cells and therefore open to attack.

youdao

这种蛋白质是免疫系统中的“侦察兵”，它们负责传输入侵者的信息，之后免疫系统才能搜索入侵者并将其摧毁。

These are ''spotter'' proteins that tag invaders for the immune system to hunt and destroy.

youdao