indiscriminate

1. ADJ If you describe an action as indiscriminate, you are critical of it because it does not involve any careful thought or choice. 任意而为的[表不满]

The indiscriminate use of fertilizers is damaging to the environment. 化肥的滥用化正在损害环境。

2. indiscriminatelyADV 任意而为地

The men opened fire indiscriminately. 那些男人不分青红皂白地开枪。