torment

夏天的蚊子对露营者来说是一种持续的折磨。

The summer mosquitoes were a constant ___torment to the campers.

慢性疼痛给他的生活带来了无尽的折磨。

The chronic pain caused him years of ___torment in his daily life.

持续的交通噪音成为了附近居民最大的烦恼。

The constant traffic noise has become the main ___torment for nearby residents.