Correct
公害
/ gōnghài /
Strokes
Definition
public hazard, nuisance
Example
As a Noun
public nuisance/hazard/plague
1
Shàngmén
上门
tuīxiāo
推销
yǐ
已
chéngwéi
成为
yī
一
dà
大
gōnghài
公害
。
Door-to-door salemen are now a public hazard.
As a Noun
pollution nuisance