dubious

柯林斯詞典

1. ADJ 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. 這項聲明在我們看來相儅不可信。
2. dubiouslyADV 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殺了3名白人。
3. ADJ If you are dubious about something, you are not completely sure about it and have not yet made up your mind about it. 有疑慮的[v-link ADJ]
My parents were a bit dubious about it all at first but we soon convinced them. 起初我父母親對此尚心存疑慮，但很快我們便說服了他們。
4. dubiouslyADV 遲疑地
He eyed Coyne dubiously. 他懷疑地注眡著科因。

We were always a bit dubious about the advantages these changes would actually bring .
Let us think for a moment about the dubious benefits of nuclear technology .
He's under investigation because of his dubious accounting practices .
How exactly did they work out these figures ? I think they're a bit dubious, personally .
He was involved in some dubious activities in the past which his former colleagues have only hinted at.