detractor
noun /dɪˈtræktə(r)/
/dɪˈtræktər/
[usually plural] (especially formal)- a person who tries to make somebody/something seem less good or valuable by criticizing them/it
诋毁者;贬低者;恶意批评者 - Detractors claim the building will be ugly and impractical.
诽谤者称该建筑将会丑陋且不切实际。
- Detractors claim the building will be ugly and impractical.