cra·ven /ˈkreɪvən/ adjectiveadj BRAVE formal completely lacking courage 懦弱的,胆小的 SYN cowardly He had a craven fear of flying. 他非常害怕乘飞机。
—cravenly adverbadv
craven• It was more than Wexford's life was worth to admit his craven fear of the lift.• For a craven moment she was tempted to go back and throw herself on the mercy of the landlady.• That was why he had voiced this craven option; soas to witness it vanishing.• At times like this the back row inclined to craven panic.• And most are simply too craven to steal.