障碍

barrier / obstruction / hindrance / impediment / obstacle

to block / to hinder / to obstruct

to hinder / to obstruct / to block

obstacle / hindrance

erectile dysfunction (ED)

gender identity disorder (GID) / gender dysphoria

gender identity disorder

cultural barrier

intellectual disability / cognitive disability / learning disability / mental retardation

water hazard (golf)

language barrier / speech impediment

disability

borderline personality disorder (BPD)

dyslexia

aplastic anemia (med.)

to slalom / slalom

steeplechase (athletics)

schizoaffective disorder