wantonadj.淫乱的;肆无忌惮的;无节制的n.荡妇;水性杨花的女人;贪图享乐的人v.放肆;挥霍
wanton growth of plant life到处漫生的植物
wantonly tear up an agreement随便撕毁协议
wanton destruction/vandalism肆意破坏;恣意毁坏公物