C1 something that interrupts someone or makes someone feel worried:
There was a minor disturbance during the demonstration, but nobody was injured.
词库:同义词和关联词
(disturbance在剑桥高级学习词典和同义词词典的解释 ©剑桥大学出版社)
“每日一词”
civil rights
the rights that each person has in a society, whatever their race, sex, or religion