a dubious distinction.
令
怀疑
区别
, 可疑, 冒风险;，
;
;;;;;,滑稽可笑;;;;a dubious distinction.
令怀疑区别
extremely dubious assumptions.
极不可靠猜测。
He is a dubious character.
他是一个靠不
。
a painting of dubious value.
价值没法断定画。
The tests have been shown to be of dubious validity.
这些试验有效性已显得令怀疑。
Alex looked dubious, but complied.
亚历克斯看上去有些疑惑，但仍服从了。
dubious about agreeing to go;
迟疑不决到底同意还是不同意去；
dubious profits.See Synonyms at doubtful
靠不利润参见 doubtful
timeshare has been brought into disrepute by dubious sales methods.
分时共享度
这一办法因其有问题销售方法而声名狼藉。
analyses based on dubious and untested assumptions.
建立在可疑和未经检验设想上分析。
He uses some dubious shifts to get money.
他用一些可疑手段去赚钱。
If his dubious transactions come to the notice of the authorities, he'll get it in the neck.
如果他不诚实交易给当局察觉了, 他就要受到严厉惩罚。
He has the dubious distinction of being the first railway baron to go bankrupt.
他担着首位破产铁路大亨名声，这也算是种荣誉吧。
he holds the dubious distinction of being relegated with every club he has played for.
他有个不大好名声，他在哪个俱乐部踢球哪个俱乐部就降级。
Whether this is true is questionable); often, however, it implies dubious morality, respectability, or propriety:
这是不是真倒成问题）； 然而，它通常暗指道德、名声或行为等有问题：
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