🔍
二
氧
化
氮
二
氧
化
氮
Definitions4 characters
er4 yang3 hua4 dan4
nitrogen dioxide
Usage•••frequent
Pronunciations
二
氧
化
氮

As word

1
er4
nitrogen dioxide
2
yang3
nitrogen dioxide
3
hua4
nitrogen dioxide
4
dan4
nitrogen dioxide