critic
/ˈkrɪtɪk/noun
1
- a person who expresses an unfavourable opinion of something批评者：
critics of the new legislation say it is too broad.
新法律的批评者说它太含混了。
2
- a person who judges the merits of literary, artistic, or musical works, especially one who does so professionally（文艺作品的）评论家, 批评家（尤指职业评论家）：
a film critic
影评家。
词源
late 16th cent.:from Latin criticus, from Greek kritikos, from kritēs 'a judge', from krinein 'judge, decide'.