1. 烏云是雨或雪將至的預(yù)兆。
   Dark clouds are a sign of rain or snow.
2. 預(yù)言者古羅馬的預(yù)言者，尤指解釋來自對鳥類的觀察而得到的預(yù)兆的人
   An augur of ancient Rome, especially one who interpreted omens derived from the observation of birds.
3. （古羅馬）占卜官古羅馬宗教官員的一員，可通過觀察并解釋某些信號及預(yù)兆來預(yù)言事情
   One of a group of ancient Roman religious officials who foretold events by observing and interpreting signs and omens.
4. 那是勝利的預(yù)兆。
   It's an omen of victory.
5. 烏鴉是不祥的預(yù)兆。
   The crow is a bird of ill omen.

預(yù)的英語翻譯：

兆的英語翻譯：