Definition: worried because you think something bad might happen Level: B2
我对她独自旅行感到有点担心。
I feel a bit ___uneasy about her travelling alone.
长时间的沉默让我感到不安，所以我开始说话。
The long silence made me ___uneasy, so I started talking.
她有一种不安的感觉，觉得自己忘记了什么重要的事情。
She had an ___uneasy feeling that she had forgotten something important.
