adj.极讨厌的，地狱的，阴间的，可恶的

The infernal noise from the construction site kept me awake all night.
建筑工地上传来的地狱般的噪音让我整晚都没睡着。
The infernal heat of the desert made it almost impossible to survive without water.
沙漠中酷热难耐的气候使人没有水几乎无法生存。
The infernal traffic jam turned a 30-minute commute into a 2-hour nightmare.
可怕的交通堵塞把本应30分钟的通勤变成了2小时的噩梦。
Her infernal temper tantrums exhausted everyone around her.
她那可怕的脾气发作让周围的人都筋疲力尽。
The infernal machine of war seemed unstoppable once it was set in motion.
一旦战争的可怕机器启动，似乎就无法阻挡了。
The infernal headache lasted for days, making concentration impossible.
那种难以忍受的头痛持续了好几天，让人根本无法集中注意力。
The infernal bureaucracy delayed our project approval for months.
那种繁复的官僚程序让我们的项目审批延迟了几个月。
His infernal laughter echoed through the haunted house, sending chills down our spines.
他那恐怖的笑声在鬼屋中回荡，使我们不寒而栗。
The infernal pain she felt after the surgery was almost unbearable.
手术后她感到的那种极度痛苦几乎难以忍受。
The infernal pace of modern life often leaves no room for relaxation.
现代生活这种可怕的速度常常让人无暇放松。