doubtful信息详情
adj.可疑的；令人生疑的；疑心的；不能确定的
doubtfuls───怀疑者
doubtfully───adv.怀疑地；含糊地
undoubtful───不容置疑的
misdoubtful───怀疑
doubtable───adj.令人怀疑的；可疑的
doubtably───可疑的
doubtfulness───怀疑
doubted───疑惑；[法]怀疑
doubter───n.抱怀疑态度的人；不信宗教的人；怀疑论者
The arrangement is of doubtful legality.───这项约定是否合法值得怀疑。
This wine is of doubtful quality.───这酒的质量有问题。
Rose was doubtful about the whole idea.───罗斯对整个设想持怀疑态度。
He went to his cousin's rescue when he saw him all at sea, and doubtful whether to laugh or to be angry.───他看见他的表弟这样茫然，笑也不好，气也不好，就赶快给他解围。
The old man ignored my doubtful reaction and started off in the direction in which he had just pointed, clearly intending me to follow him.───老汉没有理会我满脸的疑惑，却朝他所指的方向走去，显然要我跟着他。
the splendor of her shoulders , her frizzy hair might have made him doubtful.───她两肩的华丽衣饰，鬈缩的头发，很可能使他犹豫不决。
As most of you might have already heard from doubtful sources I decided to step off of my progaming career.───你们中的多数也许已经听说了关于我将退出职业生涯的各种消息。
Formerly I considered that it's for decoration, but it appears that this saying has many doubtful points, so I dare not be sure.───我原以为是穿装饰性刀穗子用的，看来这个说法也有不少疑点，故不干确定。
But Pearl's laugh, when she was caught, though full of merriment and music, made her mother more doubtful than before.───但珠儿被抓住的时候，她咯咯的笑声中虽然充满欢乐和鸣，却使母亲较前益发困惑。