fretful
adjective uk/ˈfret.fəl/ us/ˈfret.fəl/
烦躁的;不安的
behaving in a way that shows you are unhappy, worried, or uncomfortable
By midnight the children were tired and fretful (= complaining a lot because they were unhappy). 到了半夜，孩子们既疲倦又烦躁不安。
Synonym: antsy