検索
doubtful
01
疑わしい
(of a person) uncertain or hesitant about something
02
疑わしい
improbable or unlikely to happen or be the case
03
疑わしい
unsettled in mind or opinion
例
The student looked doubtful when asked if he understood the complex math problem.
He was doubtful about the success of the project, considering the tight deadline.
She felt doubtful about the sincerity of his apology, wondering if it was genuine.
He appeared doubtful about the reliability of the information he received.
She seemed doubtful about the decision, unsure if it was the right choice.
