1 新型冠状病毒 (Xīnxíng guānzhuàng bìngdú): Coronavirus /COVID-19
Example:
Kēxuéjiā men yǐ fēnlí chū yǐnqǐ zhè zhǒng liúxíng bìng de guānzhuàng bìngdú.
科学家们已分离出引起这种流行病的冠状病毒。
Scientists have isolated the coronavirus causing the epidemic.
2 口罩 (Kǒuzhào)：Mask, gauze mask
Example:
Nǐ chūmén yídìng yào dài kǒuzhào.
你出门一定要戴口罩。
You must wear a mask when you go out.
We suggest that you wear:
医用外科口罩 (Yīyòng wàikē kǒuzhào) surgical mask
or
N95口罩 (Kǒuzhào) N95 respirator
3 隔离 (Gélí): to isolate; insulate; quarantine
Example:
Tā jiēshòu le yī xīngqísān de jiǎnyì gélí.
他接受了一星期的检疫隔离。
He had been kept in quarantine for a week.
4 消毒液 (Xiāodú yè)：disinfectant
Example:
Xiāodú yè néng shāmiè xìjùn.
消毒液能杀灭细菌。
Disinfectants can kill germs.
5. 咳嗽 (Késou): to cough
Example:
Qǐng yīshēng kāi diǎn késòu yào.
请医生开点咳嗽药。
Ask the doctor to prescribe something for that cough.
【Note】We heard that some local Chinese schools canceled courses for the moment because of the coronavirus. So if anyone has difficulty in Chinese learning you can still take Chinese lessons online with eChineseLearning.