whiny
adjective uk/ˈwaɪn.i/ us/ˈwaɪn.i/
disapproving爱发牢骚的;烦躁的，暴躁的
complaining a lot in an annoying way, especially in a high, sad voice
The children were tired and whiny. 孩子们又累又烦躁。
a whiny voice 一个烦躁的声音
Synonyms: fretfulquerulous