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感染 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
感染gǎnrǎninfectionHSK 6, v, rank #2067, Hard
感染gǎnrǎnto infectHSK 6, v, rank #2067, Hard
感染gǎnrǎnto influenceHSK 6, v, rank #2067, Hard
gǎnrǎn(gan3ran3) T3
  1. 1infection
  2. 2to infect
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March 24, 2026
感染gǎnrǎn(gan3ran3)

感染 (gǎn rǎn) means 'to infect' or 'to influence.' It is commonly used in medical contexts to describe the spread of diseases, but can also refer to emotional or social influences. The term conveys both a physical and metaphorical sense of transmission.

Frequency#2067DifficultyHard
Cultural Note

In Chinese society, discussions about 感染 often relate to public health, especially during outbreaks like SARS or COVID-19, emphasizing the importance of awareness and prevention in daily life.

Memory Tip

Imagine a 'guy' (gǎn) who is 'running' (rǎn) around spreading a virus, infecting everyone he meets. The character 感 combines the radical for 'feeling' (心) with the idea of 'infection', suggesting a deep emotional or physical impact.

Meanings of 感染

gǎnrǎn(gan3ran3)
1infection
2to infect
Exercise 1 of 2

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About 感染

感染Simplified
Strokes
Radical
动词dòngcíverb (v.)Part of Speech
#2067Frequency Rank
HSK 2.0L6HSK 3.0L6AdvancedTOCFLL5CEFRC2

Podcast: 感染

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Podcast: 感染

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AI Study Notes for 感染

Quick Contrast

感染 (gǎnrǎn) vs 影响 (yǐngxiǎng) — use 感染 for direct infection or contagion, while 影响 refers to general influence or effect.

Memory Mnemonic

Imagine a 'guy' (gǎn) who is 'running' (rǎn) around spreading a virus, infecting everyone he meets. The character 感 combines the radical for 'feeling' (心) with the idea of 'infection', suggesting a deep emotional or physical impact.

Usage Notes

Be careful with the tone when pronouncing 感染, as incorrect tones can change the meaning entirely. The word is typically used in formal contexts, especially in healthcare discussions. Common collocations include 感染病 (gǎn rǎn bìng) meaning 'infectious disease.'

HSK Study Tips

As an HSK 6 word, 感染 connects with other advanced vocabulary related to health and emotions. Students at this level should focus on using it in both medical and everyday contexts to describe various influences.

Cultural Note

In Chinese society, discussions about 感染 often relate to public health, especially during outbreaks like SARS or COVID-19, emphasizing the importance of awareness and prevention in daily life.

Common Mistakes

Learners often confuse 感染 with 影响 (yǐngxiǎng) and use them interchangeably, but 感染 specifically implies a more direct infection or transmission. For example, saying '我感染了情绪' (wǒ gǎn rǎnle qíngxù) is incorrect; instead, use '我受到了情绪的影响' (wǒ shòudàole qíngxù de yǐngxiǎng).

AI-enhanced 2026-03-24

Pronunciation of 感染

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Component Characters

gǎnto feel
HSK 413 strokes
View full entry
rǎnto dye
HSK 69 strokes
View full entry

Write 感染

Practice writing 感染 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

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Grammar Patterns of 感染

感染 functions as a verb — the action or state of the sentence. The Chinese order is Subject + Verb + Object (我吃饭). Negate it with 不 (habitual / future) or 没(有) (completed action). Add aspect markers like 了, 过, 着 directly after the verb. It carries 3 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 1

Complete the Sentence

看到孩子天真的笑脸,所有人不由得被____了。

Seeing the child's innocent smiling face, everyone was involuntarily moved.

Example Sentences for 感染 (10)

Listen to all sentences once to receive XP
1
感冒是上呼吸道的感染。

gǎn mào shì shàng hū xī dào de gǎn rǎn。

A cold is an infection of the upper respiratory tract.
2
从感染艾滋病病毒到病发有一段滞后期。

cóng gǎn rǎn ài zī bìng bìng dú dào bìng fā yǒu yī duàn zhì hòu qī。

There's a time lag between infection with HIV and developing AIDS.
3
所有人都不由自主地受到狂热情绪的感染。

suǒ yǒu rén dū bù yóu zì zhǔ dì shòu dào kuáng rè qíng xù de gǎn rǎn。

No one could help getting carried away by the hysteria.
4
在不干净的水中洗澡,他们可能会受到感染。

zài bù gān jìng de shuǐ zhōng xǐ zǎo, , tā mén kě néng huì shòu dào gǎn。

By bathing in unclean water, they expose themselves to contamination.
5
他们因吃错东西而得了很严重的感染症。

tā mén yīn chī cuò dōng xī ér dé le hěn yán zhòng de gǎn rǎn zhèng。

They've picked up a really nasty infection from something they've eaten.
6
安东尼奥对食品赏心悦目这一方面的热情非常有感染性。

ān dōng ní ào duì shí pǐn shǎng xīn yuè mù zhè yī fāng miàn de rè qíng fēi cháng yǒu gǎn rǎn xìng。

Antonio has a contagious enthusiasm for the beautiful aspect of food.
7
她做任何事情都充满一种极富感染力的热情。

tā zuò rèn hé shì qíng dū chōng mǎn yī zhǒng jí fù gǎn rǎn lì de rè qíng。

She radiates an infectious enthusiasm for everything she does.
8
我们的医生诊断是喉部感染,并且开了一些抗生素和小剂量阿司匹林。

wǒ mén de yī shēng zhěn duàn shì hóu bù gǎn rǎn, , bìng qiě kāi le yī xiē kàng shēng sù hé xiǎo jì liáng ā sī pǐ。

Our doctor diagnosed a throat infection and prescribed antibiotic and junior aspirin.
9
狗咬的伤口感染了。

gǒu yǎo de shāng kǒu gǎn rǎn le。

The wound from the dog bite had become infected.
10
受感染的皮肤会变红,还有可能起水疱。

shòu gǎn rǎn de pí fū huì biàn hóng, , huán yǒu kě néng qǐ shuǐ。

The affected skin turns red and may blister.

Cultural Notes for 感染

🏮Cultural insight

In Chinese society, discussions about 感染 often relate to public health, especially during outbreaks like SARS or COVID-19, emphasizing the importance of awareness and prevention in daily life.

Frequently Asked Questions about 感染

Synonyms include 传染 (chuánrǎn) which specifically means 'to transmit' or 'to spread,' and 影响 (yǐngxiǎng) which means 'to influence.'