dubious a怀疑的;有问题的;值得怀疑的
Dubious Packet可疑封包
dubious answer含糊其词的回答
dubious foundation不可靠的基础
dubious expression暖味表达
dubious adj半信半疑的
dubious deal可疑交易
dubious honour可疑的荣誉
dubious s无把握的;半信半疑的;可疑的
ADJ（形容词） If you describe something as dubious, you mean that you do not consider it to be completely honest, safe, or reliable. 可疑的; 不太可靠的
This claim seems to us to be rather dubious.
这项声明在我们看来相当不可信。
ADV（副词） dubiously 可疑地; 不太可靠地
Carter was dubiously convicted of shooting three white men in a bar.
卡特很有嫌疑地被宣叛在一家酒吧射杀了3名白人。
ADJ（形容词） If you are dubious about something, you are not completely sure about it and have not yet made up your mind about it. 有疑虑的 [v-link ADJ]
My parents were a bit dubious about it all at first but we soon convinced them.
起初我父母亲对此尚心存疑虑，但很快我们便说服了他们。
ADV（副词） dubiously 迟疑地
He eyed Coyne dubiously.
他怀疑地注视着科因。