n. 爱唠叨的人, 尽找岔子的人

[ noun ]
someone (especially a woman) who annoys people by constantly finding fault
<noun.person>

Nag \Nag\ (n[a^]g), n.
A person who nags, especially habitually; called also
{nagger}.
[PJC]


nagger \nagger\ n.
Someone (especially a woman) who constantly finds fault.

Syn: scold, scolder, nag.
[WordNet 1.5]