Chook dejection鸡粪
dejection jocund沮丧的
dejection flavor颓废情调
urban dejection城市粪便
Deep dejection深层苦闷;深深的沮丧
dejection rock喷出碎屑岩
dejection rocks喷出岩层
dejection hole云斑天牛
N-UNCOUNT（不可数名词） Dejection is a feeling of sadness that you get, for example, when you have just been disappointed by something. 低落的情绪
There was a slight air of dejection about her.
有一种低落的情绪缠绕着她。