dislocation
noun [ C or U ] uk/ˌdɪs.ləˈkeɪ.ʃən/ us/ˌdɪs.loʊˈkeɪ.ʃən/
(MEDICAL)
medical specialized骨头错位，脱臼
an injury in which the ends of two connected bones separate
dislocation of the ankle/knee/wrist 脚踝/膝关节/手腕的脱臼
(NEGATIVE EFFECT)
负面影响，混乱，紊乱
a negative effect on how something works
Snow has caused serious dislocation of/to train services. 下雪严重干扰了火车的正常运营。