Dubious
[ 'dubɪəs ]
第5级
其它 Other
adj. 半信半疑的，犹豫不决的;可疑的;暧昧的，含糊的;不可靠的;
💡 词根助记
dub二，双+ious有...性质的→二种状态→不肯定，怀疑的 → 半信半疑的
📝 例句
This random approach is not as dubious as one might expect.
这种随意的途径并不象人们所预期的那样无把握。
She is in a dubious position.
她现在处于一种非常暧昧的地位。
I am dubious about the weather.
我不能确定天气。
The "savings" that mass advertising delivers to consumers are similarly dubious.
大宗广告给消费者带来的所谓“节
Sometimes they faced dubious directives.
有时他们面临着令人疑惑的命令。
🌱 联想助记
【记】※ du-拼音“赌”,bi-拼音“币”,ous-形缀:赌币(钱)的输赢不确定
※谐音“肚瘪死”:士兵的肚子快瘪死了,司令是否贪污了军饷是令人怀疑的
✅ 同义词
🔴 反义词
📖 牛津释义
dubious
adj
1 [esp pred 尤作表语]
~ (about sth/doing sth) not certain and slightly suspicious about sth; doubtful 半信半疑; 可疑
I remain dubious about her motives. 我对她的动机仍存疑念.
2 (derog 贬) possibly or probably dishonest, disreputable or risky 不大可靠的; 名声不大好的; 冒风险的
a rather dubious character 名声不太好的人
a dubious business venture 冒险的商业投机
His background is a trifle dubious, to say the least. 起码可以说, 他的背景不大可靠.
3 uncertain in result; in doubt 结果未定的; 不能确定的
The results of this policy will remain dubious for some time. 这项政策的效果短期内难以确定.
4 (esp ironic 尤作反语) of which the value is doubtful; questionable 价值可疑的; 有问题的; 有争议的
a dubious compliment, ie a disguised insult 明褒实贬的恭维
She had the dubious honour of being the last woman to be hanged in England. 她是英国最後一个受绞刑的女子, 这也算是有此殊荣吧. > dubiously adv. dubiousness n [U].
🎯 考研助记
肚皮阿是(谐音):人心隔肚皮啊- 怀疑的 du(二)+bi(二)+ous(多的):无数的二- 怀疑的 网友：yqy补充： dub二,双+ious二种状态→不肯定,怀疑的[du,dub,doub=two,表示"二,双"]
🔁 扩展释义
*['dju:biәs]a. 可疑的, 不确定的
📖 同为「GMAT」词汇
查看全部GMAT词汇 ›🗣️ 情景例句
Because Manhattan Island is made of solid rock, it is safe to build very tall buildings.
曼合顿岛是由坚固的岩石构成的，这使得兴建大厦非常安全。
As a result of these wars and diseases, the Maori population fell from 100,000 to 42,000.
由于这些战争与疾病，毛利人的人口从100，000人下降到4，200人。
I think it is important to understand the relations between parents and their children. They spend time, energy and money in bringing up children and providing them with what they need. Then, as with young birds, the time comes for the young to leave. As
我认为父母和孩子们之间的相互理解是很重要的。父母花费时间、精力和金钱带大孩子们，给他们提供所需的一切。然后，年轻人就像小鸟飞离家一样离开了家。正如我们所说，所轻人长大飞走的一天是必然会到来的。尽管这时父母会感到难过，但是他们感情用事是不对的。