dast·ard·ly /ˈdæstədli $ -ərd-/ adjectiveadj old-fashioned BAD BEHAVIOUR OR ACTIONSvery cruel or evil 残酷的；邪恶的 tales of pirates and their dastardly deeds 有关海盗及其暴行的故事
dastardly• This way they reckoned that no news of their dastardly cruelty and cowardice would reach the outside world.• What are the dastardly deeds, thoughts and fantasies which your Negative Ego pokes and taunts you with?• Finally the dastardly renegade arrives, and engages Sister Chiang in conversation.