unsettled
adjective uk/ʌnˈset.əld/ us/ʌnˈset̬.əld/
(CHANGING)
易变的;动荡不定的;不规则的;无规律的
likely to change suddenly; not calm or having a regular pattern
a period of unsettled weather 天气变幻莫测的一段时期
an unsettled political climate 不稳定的政治气候
(WORRIED)
焦虑不安的，心绪不宁的
nervous and worried; unable to relax
Children tend to get unsettled if you continually change their routine. 如果你不断地去改变孩子们的日常习惯，他们容易变得躁动不安。