名词
中文翻译：Unknown
同义词：
['immunological system', 'immune response']
例句：
-
1.The immune system is responsible for protecting thebody from foreign invaders.
免疫系统负责保护身体免受外来入侵者的伤害。
-
2. The immunesystem can recognize and attack viruses that causeillnesses.
免疫系统能够识别并攻击引起疾病的病毒。
-
3. The immune system is a complexnetwork of cells and molecules that work togetherto protect the body.
免疫系统是一个由细胞和分子组成的复杂网络，它们共同工作以保护身体。