1. 不安：discomfort index 不舒适指数 | discomposure 不安 | disconfirmed expectancy 预期落空
2. 心乱：discomposingly 扰乱地 | discomposure 心乱 | disconcert 使惊惶
3. 失态,慌张：discompose 使失态,慌张 | discomposure 失态,慌张 | discordant 不一致的,不调和的
4. 心乱; 不安 (名)：discompose 使不安; 使烦恼 (动) | discomposure 心乱; 不安 (名) | disconcert 使惊惶; 破坏; 使仓皇失措 (动)
noun
1. a temperament that is perturbed and lacking in composure
2. anxious embarrassment