doubtful的用法总结大全

  adj. 可疑的；怀疑的；不确定的

  英式发音 ['daʊtfl] 美式发音 ['daʊtfl]

  doubtful的词态变化为:副词: doubtfully 名词: doubtfulness

  doubtful的详细意思

  在英语中，doubtful不仅具有上述意思，还有更详尽的用法，doubtful作形容词 adj. 时具有怀疑的，可疑的， 令人生疑的，不太相信的;含糊的，疑惑的，有疑问的;难以预测的;不明确的;不好的，未必好的;低劣的;未必货真价实的;靠不住的，拿不准的等意思，

  用作形容词 adj.

  doubtful从主观角度说,指某人“怀疑”某人某事,后面常接介词of或about,意为对…怀疑; 从客观角度说,指某人某事“令人怀疑”,意为“可疑的,使人产生疑问的”。

  doubtful作“怀疑的,不能肯定的”解时,可接由where, what, whether等引导的短语或从句。

  在“It is doubtful”之后常接whether或if引导的从句,用于疑问或否定结构时, doubtful可搭用it的同位结构的that从句。

  如：

  Today, there are no such safeguards and some doubtful candidates have been put forward for sainthood.

  现在, 已经没有这样的严格把关了,而一些值得怀疑的候选入也被推荐为圣徒.

  在此句中doubtful表示怀疑的的意思

  Today, there are no such safeguards and some doubtful candidates have been put forward for sainthood.

  现在, 已经没有这样的严格把关了,而一些值得怀疑的候选入也被推荐为圣徒.

  在此句中doubtful表示怀疑的的意思

  The propriety of her deeds was doubtful.

  她的行为是否得体却是很可怀疑的.

  在此句中doubtful表示怀疑的的意思

  The journalist looked doubtful when he heard her story.

  记者听到这个消息时,脸露怀疑的神色.

  在此句中doubtful表示怀疑的的意思

  Even granted that the table has some essential properties, it is doubtful whether it an essence.

  即使同意桌子有一些基本属性, 桌子是否具有本质还是值得怀疑的.

  在此句中doubtful表示怀疑的的意思

  In his eye there was a doubtful light.

  他的眼睛闪烁着一种怀疑的光芒.

  在此句中doubtful表示怀疑的的意思