doubtful怎么读,doubtful的音标和真人发音
英音  [ˈdaʊtfl]    
美音 [ˈdaʊtfəl]    
音节划分:doubt-ful

doubtful是什么意思,doubtful的意思是

adj.难以预测的;难以预料的,未定局的;怀疑的,拿不准的;不明不白
所属分类: CET4TEM4IELTSTOEFLCET6
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星级词汇:

doubtful 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

All of these projects are economically doubtful .
所有这些计划的经济效益都令人怀疑。
That seems a little doubtful , too .
这种说法也有点让人怀疑。
But many people are still doubtful .
但是,许多人对此表示怀疑。
That 's why they participate in lotteries and other doubtful undertakings which promise to make them millionaires .
这就是为什么他们喜欢买彩票,并且轻信那些能使他们一夜暴富的可疑承诺。
It is doubtful that microsoft bought the company just to enhance live search .
人们怀疑微软买下这个公司不是仅为加强其搜索业务的。
However , lawyers are doubtful about potential retrials of some prominent cases .
然而,律师对于一些知名案件被重审的可能性表示怀疑。
Such concept car looks amazingly nice but its practical side is more doubtful .
这种概念车看起来很震撼,不过它的实用价值更令人怀疑。
The administration says the benefits of these rules far outweigh the costs , but that case often rests on doubtful assumptions .
奥巴马政府称这些规则利远大于弊,但这种说法常常基于一些可疑的猜想。
But whether better indicators would have helped the unfortunate family in saitama is doubtful .
但是更好的指标能否帮助崎玉那不幸的一家,却值得怀疑。
It has long been doubtful that there is room for a second business daily in france .
人们长久以来都怀疑在法国第二大商业日报是否有自己的生存空间。

doubtful相关词组