reckless
adj. 鲁莽的,不计后果的;粗心大意的
【名】 (Reckless)(英)雷克利斯(人名)
例句
She was a good rider, but reckless.
她是个好骑手,但太鲁莽。
《牛津词典》
He showed a reckless disregard for his own safety.
他对个人安危全然无所顾忌。
Many people believe reckless drivers are treated too leniently.
很多人认为对鲁莽的司机处理得太宽大了。
《柯林斯英汉双解大词典》