reck·less
adjective/ˈrekləs/
/ˈrekləs/
- showing a lack of care about danger and the possible results of your actions
鲁莽的；不计后果的；无所顾忌的 - He showed a reckless disregard for his own safety.
他全然不顾个人安危。 - She was a good rider, but reckless.
她是个好骑手，但太鲁莽。 - to cause death by reckless driving
鲁莽驾驶造成死亡 - She threw herself into the game with reckless abandon.
她不计后果地投入到游戏中。 - reckless with something He had always been reckless with money.
他花钱总是大手大脚。
Oxford Collocations DictionaryReckless is used with these nouns:- disregard
- driver
- driving
- …
Word OriginOld English reccelēas, from the Germanic base (meaning ‘care’) of reck ‘pay heed to something’. - He showed a reckless disregard for his own safety.