免疫防御;
The immune system is our main defense against infection.
免疫系统是我们对抗感染的主要防卫.
HIV damages the human defense method which makes humans immune to diseases.
艾滋病毒破坏人体中抵御疾病侵袭的防御机制.
Aging cells to activate and enhance metabolism, immune enhancement and strengthening the body's defense mechanism.
能激活老化细胞,增强代谢功能, 增强免疫和加强身体的防御机制.
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