disquietude

英 [dɪs'kwaɪətjuːd] 美

The lines of his fastidious face showed a vague disquietude.: 那过分讲究的面孔上的表情是一种隐隐的不安.

The disquietude of his air, the somewhat apprehensive impatience of his manner, surprised me.: 他神情不安, 急躁的举止中有点担忧, 这使我吃了一惊.