adjective 下载 🔗分享 粗心,鲁莽,不谨慎. Careless, reckless, not exercising proper caution. Examples : "The student's incautious handling of the chemistry equipment resulted in a minor explosion. " 这个学生粗心大意地操作化学仪器,结果导致了一次小小的爆炸。 character attitude human action mind 与AI对话词汇游戏阅读练习