| ID | Chinese | Trad. | Pinyin | PlainPY | English Definition | ||
|---|---|---|---|---|---|---|---|
| ID | Chinese | Trad. | Pinyin | PlainPY | English Definition | ||
| 1 | 〢 | 〢 | èr | er4 | numeral 2 in Suzhou numeral system 苏州码子 | ||
| 2 | 2019冠状病毒病 | 2019冠狀病毒病 | èr líng yī jiǔ guān zhuàng bìng dú bìng | er4 ling2 yi1 jiu3 guan1 zhuang4 bing4 du2 bing4 | COVID-19, the coronavirus disease identified in 2019 | ||
| 3 | 21三体综合症 | 21三體綜合症 | èr shí yī sān tǐ zōng hé zhèng | er4 shi2 yi1 san1 ti3 zong1 he2 zheng4 | trisomy; Down's syndrome |