He is a dubious character.
他是一個靠不住的人。
a painting of dubious value.
價值沒法斷定的畫。
The tests have been shown to be of dubious validity.
這些試驗的有效性已顯得令人懷疑。
Alex looked dubious, but complied.
亞歷克斯看上去有些疑惑，但仍服從了。
dubious about agreeing to go;
遲疑不決到底同意還是不同意去；
dubious profits.See Synonyms at doubtful
靠不住的利潤參見 doubtful
timeshare has been brought into disrepute by dubious sales methods.
分時共享度假住房這一辦法因其有問題的銷售方法而聲名狼藉。
analyses based on dubious and untested assumptions.
建立在可疑和未經檢驗設想上的分析。
He uses some dubious shifts to get money.
他用一些可疑的手段去賺錢。
If his dubious transactions come to the notice of the authorities, he'll get it in the neck.
如果他不誠實的交易給當局察覺了, 他就要受到嚴厲的懲罰。
He has the dubious distinction of being the first railway baron to go bankrupt.
他擔着首位破產鐵路大亨的名聲，這也算是種榮譽吧。
he holds the dubious distinction of being relegated with every club he has played for.
他有個不大好的名聲，他在哪個俱樂部踢球哪個俱樂部就降級。
Whether this is true is questionable); often, however, it implies dubious morality, respectability, or propriety:
這是不是真的倒成問題）； 然而，它通常暗指道德、名聲或行爲等的有問題：
Wall Street is growing increasingly dubious as well.
華爾街也越來越可疑。
來源: NewsweekIf you want to assign blame, you might look to your dubious parenting skills.
如果你想追究責任，就該好好反省一下你們不靠譜的家教。
來源: Desperate Housewives (Audio Version) Season 6" Friends..." he mused, dubious. " Or not, " I muttered.
“朋友… … ”他露出不太確定的神情，若有所思地說。“或者不是。”我低沉地說。
來源: Twilight: EclipseWozniak was dubious that they could sell them all.
沃茲不相信他們能把電路板都賣掉。
來源: Steve Jobs BiographyThere was a time, not long ago, when the pursuit of that kind of satisfaction was considered morally dubious.
不久以前，追求那種滿足感還會受到道德上的質疑。
來源: New York TimesHe looked dubious. " Did you ever sail a boat" ?
他似乎很懷疑，" 你駕過船嗎？"
來源: A Song of Ice and Fire: A Storm of Ice and Rain (Bilingual)The captain looked dubious. " Will you be safe, my lord" ?
侍衛隊長有些猶豫。" 大人，這裏安全嗎？"
來源: A Song of Ice and Fire: A Clash of Kings (Bilingual Edition)And those made the aether and its supposed properties more dubious.
這些使得以太及其假定的屬性更加可疑。
來源: Scishow Selected SeriesManock, dubious about Jobs's appearance, asked for the money up front.
喬布斯的着裝形象讓馬諾克有些半信半疑，他要求喬布斯預支報酬。
來源: Steve Jobs BiographyHe was also known for conducting dubious anatomical experiments on his poorer and more tractable patients.
而且據知，他曾在一些貧窮而又溫順的病人身上做可疑的解剖實驗。
來源: A Brief History of EverythingHe is a dubious character.
他是一個靠不住的人。
a painting of dubious value.
價值沒法斷定的畫。
The tests have been shown to be of dubious validity.
這些試驗的有效性已顯得令人懷疑。
Alex looked dubious, but complied.
亞歷克斯看上去有些疑惑，但仍服從了。
dubious about agreeing to go;
遲疑不決到底同意還是不同意去；
dubious profits.See Synonyms at doubtful
靠不住的利潤參見 doubtful
timeshare has been brought into disrepute by dubious sales methods.
分時共享度假住房這一辦法因其有問題的銷售方法而聲名狼藉。
analyses based on dubious and untested assumptions.
建立在可疑和未經檢驗設想上的分析。
He uses some dubious shifts to get money.
他用一些可疑的手段去賺錢。
If his dubious transactions come to the notice of the authorities, he'll get it in the neck.
如果他不誠實的交易給當局察覺了, 他就要受到嚴厲的懲罰。
He has the dubious distinction of being the first railway baron to go bankrupt.
他擔着首位破產鐵路大亨的名聲，這也算是種榮譽吧。
he holds the dubious distinction of being relegated with every club he has played for.
他有個不大好的名聲，他在哪個俱樂部踢球哪個俱樂部就降級。
Whether this is true is questionable); often, however, it implies dubious morality, respectability, or propriety:
這是不是真的倒成問題）； 然而，它通常暗指道德、名聲或行爲等的有問題：
Wall Street is growing increasingly dubious as well.
華爾街也越來越可疑。
來源: NewsweekIf you want to assign blame, you might look to your dubious parenting skills.
如果你想追究責任，就該好好反省一下你們不靠譜的家教。
來源: Desperate Housewives (Audio Version) Season 6" Friends..." he mused, dubious. " Or not, " I muttered.
“朋友… … ”他露出不太確定的神情，若有所思地說。“或者不是。”我低沉地說。
來源: Twilight: EclipseWozniak was dubious that they could sell them all.
沃茲不相信他們能把電路板都賣掉。
來源: Steve Jobs BiographyThere was a time, not long ago, when the pursuit of that kind of satisfaction was considered morally dubious.
不久以前，追求那種滿足感還會受到道德上的質疑。
來源: New York TimesHe looked dubious. " Did you ever sail a boat" ?
他似乎很懷疑，" 你駕過船嗎？"
來源: A Song of Ice and Fire: A Storm of Ice and Rain (Bilingual)The captain looked dubious. " Will you be safe, my lord" ?
侍衛隊長有些猶豫。" 大人，這裏安全嗎？"
來源: A Song of Ice and Fire: A Clash of Kings (Bilingual Edition)And those made the aether and its supposed properties more dubious.
這些使得以太及其假定的屬性更加可疑。
來源: Scishow Selected SeriesManock, dubious about Jobs's appearance, asked for the money up front.
喬布斯的着裝形象讓馬諾克有些半信半疑，他要求喬布斯預支報酬。
來源: Steve Jobs BiographyHe was also known for conducting dubious anatomical experiments on his poorer and more tractable patients.
而且據知，他曾在一些貧窮而又溫順的病人身上做可疑的解剖實驗。
來源: A Brief History of Everything探索常見搜尋詞彙