Nightmarish world梦魇世界
T Nightmarish爵士摇滚
nightmarish problems噩梦似的问题
The Nightmarish Compositions唱片名
a nightmarish day噩梦般的一天
Nightmarish Staff of Herding噩梦等级牧人之杖
ADJ（形容词） If you describe something as nightmarish, you mean that it is extremely frightening and unpleasant. 恶梦似的
She described a nightmarish scene of dead bodies lying in the streets.
她描述了街头遍地横尸的恶梦般场景。