adv.不顾后果地；卤莽地
A person who behaves recklessly or wildly. 捣蛋鬼，调皮鬼行为鲁莽草率或粗野的人
I've never seen a car being driven so recklessly. 我从没见过有人开车这么卤莽。
Recklessly wasteful; wildly extravagant. 恣意挥霍的毫不在意地浪费的; 极其奢侈的
