betrayed [biˈtreid]

以下由轻松背单词网站提供

附加级

对…不忠( betray的过去式和过去分词 )；背叛；出卖；泄露

The shakes of the speaker's hands betrayed his nervousness. 发言者双手颤抖，可见他很紧张。
He betrayed all his friends on his own account. 他为自己的利益出卖了所有的朋友。