immune system
US /ɪˈmjuːn ˌsɪs.təm/
UK /ɪˈmjuːn ˌsɪs.təm/
1.
免疫系統
the organs and processes in the body that protect an individual from disease and infection
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A healthy diet can boost your immune system.
健康的飲食可以增強你的免疫系統。
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The virus attacks the body's immune system.
病毒攻擊身體的免疫系統。