"doubtful" 例句. The player was doubtful of the judge's call. It is doubtful that anyone can accura...

懷疑的，疑惑的[F][（+about/of）][+wh-]；可疑的，令人生疑的. Dr.eye 譯典通 · doubtful · 查看更多. IPA[ˈdaʊtfl]. 美式. 英式. adj....

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LINE it! ... 例句與用法：. The ethics of his decision are doubtful. 他的這一決定是否合乎道德規範值得懷疑。 It is doubtful ...

比如：「be sceptical about something（對某事半信半疑）」；「remain sceptical（將信將疑）」。來通過下面的兩個例句，鞏固對「sceptical」 的用法...

be doubtful of的用法和樣例：. 例句. He was under suspicion of theft. 他被懷疑有偷竊行為。 I'm doubtful whether ... ...