If you describe something as unquestionable, you are emphasizing that it is so obviously true or real that nobody can doubt it.
例句
He inspires affection and respect as a man of unquestionable integrity...他无可争议的忠诚正直赢得了人们的爱戴和尊敬。There is an unquestionable link between job losses and deteriorating services.人员的裁减和服务质量的下降之间显然是有联系的。
英汉词典释义
adj.
毫无疑问的;确实的
The witness showed unquestionable proof.证人出示了确凿的证据。
无懈可击的
He is a person of unquestionable principles.他是个具有完美道德原则的人
英英词典释义
Adjective
1. impossible to question;
"unquestionable authority"
2. not counterfeit or copied;
"an authentic signature""a bona fide manuscript""an unquestionable antique""photographs taken in a veritable bull ring"
3. not open to question;
"an unquestionable (or unequivocal) loss of prestige"