thoughtlessness

汉语翻译

英语解释：

名词 thoughtlessness:

1. the quality of failing to be considerate of others
   同义词：inconsideration, inconsiderateness
2. the trait of not thinking carefully before acting
   同义词：unthoughtfulness

例句：

1. He repented his thoughtlessness.
   他後悔自己的轻率。