detrimental
adjective formal uk/ˌdet.rɪˈmen.təl/ us/ˌdet.rəˈmen.t̬əl/
C2 有危害的，有损害的
causing harm or damage
These chemicals have a detrimental effect/impact on the environment. 这些化学品对环境有危害。
Their decision could be detrimental to the future of the company. 他们的决定可能会对公司的未来产生不利影响。
Synonyms: damagingdeleterious harmfulinjurious prejudicial
Opposites: harmlessinnocuous
Compare: hurtful