免疫系统

免疫系統

miǎnyì xìtǒng

noun

Meanings

HSK 5

良好的睡眠有助于增强免疫系统。

Liánghǎo de shuìmián yǒuzhùyú zēngqiáng miǎnyì xìtǒng.

Good sleep helps strengthen the immune system.

HSK 6

这种疾病会攻击人体的免疫系统。

Zhè zhǒng jíbìng huì gōngjī réntǐ de miǎnyì xìtǒng.

This disease attacks the body's immune system.

memory

免疫 literally means 'exempt from epidemic' (免 exempt + 疫 epidemic), a perfect description of what the immune system does.

免 miǎn

疫 yì

系 xì

统 tǒng