derogatory
adjective uk/dɪˈrɒɡ.ə.tər.i/ /dɪˈrɒɡ.ə.tri/ us/dɪˈrɑː.ɡə.tɔːr.i/ (also derogative, /dɪˈrɒɡ.ə.tɪv/ /-ˈrɑː.ɡə.t̬ɪv/)
诋毁的，贬损的，贬低的
showing strong disapproval and not showing respect
He made some derogatory comment/remark about her appearance. 他对她的相貌贬低了一番。
Synonym: disparaging