noun 下载 🔗分享 爱抱怨的人,抱怨者 One who complains, or is known for their complaints. Examples : "My neighbor is a constant complainer; he always finds something to be unhappy about. " 我的邻居是个爱抱怨的人,他总是能找到不高兴的事情。 person character attitude 与AI对话词汇游戏阅读练习