senseless

柯林斯词典

1. ADJ If you describe an action as senseless, you think it is wrong because it has no purpose and produces no benefit. 无意义的
...people whose lives have been destroyed by acts of senseless violence. …被无意义的暴力毁了生活的人们。
2. ADJ If someone is senseless, they are unconscious. 失去知觉的; 不省人事的
They were knocked to the ground, beaten senseless and robbed of their wallets. 他们被打倒在地、不省人事，还被抢走了钱包。