| 释义 |
doubtful | BrE ˈdaʊtfʊl,ˈdaʊtf(ə)l, AmE ˈdaʊtfəl | adjective ① (unlikely) 不大可能的 bù dà kěnéng de ▸ it's doubtful if or whether or that they'll succeed 他们未必会成功 ② (unsure) 不确定的 bù quèdìng de ▸ to feel doubtful that …/whether …/about sth; 对…拿不定主意 ③ (questionable) 令人生疑的 lìng rén shēngyí de ‹assertion, evidence, question›; (uncertain) 难以预测的 nányǐ yùcè de ‹future, benefit, weather›④ (dubious) 有问题的 yǒu wèntí de ▸ a doubtful past 令人生疑的过去 ▸ his joke was in doubtful taste 他的笑话很庸俗 |