单词：grinding

音标：

/ˈɡraɪndɪŋ/

词义：

磨的；研磨的
形容词，表示“磨碎的”或“磨制的”。

难忍的；痛苦的
形容某事持续并且令人不悦或痛苦，尤其是指重复且难以忍受的工作或状态。

用法：

作形容词
例如：The grinding noise of the machine was unbearable.
这台机器的摩擦声令人无法忍受。

作名词（grind的现在分词）
例如：He was working at the grinding of the grain.
他正在磨谷物。

例句：

The grinding sound of the elevator made me nervous.
电梯的摩擦声让我感到紧张。

She found the daily grind of her job exhausting.
她发现工作中的每日繁琐令人疲惫不堪。

The grinding process is done using a machine to reduce the size of particles.
磨碎过程是通过机器将颗粒减小。

After hours of grinding at the task, he finally finished it.
在长时间的努力后，他终于完成了任务。

The grinding of the old gears could be heard from across the room.
从房间另一边能听到旧齿轮的摩擦声。

His grinding poverty made it hard for him to live comfortably.
他的贫困使得他很难过上舒适的生活。

The workers continued grinding the metal into powder.
工人们继续将金属磨成粉末。

The grinding pain in my back won’t go away.
背部的剧烈疼痛一直没有消失。

It was a grinding struggle to finish the project on time.
按时完成这个项目是一次艰难的挣扎。

She worked in a grinding job, but it paid well.
她做着一份辛苦的工作，但薪水很高。

短语搭配：

grinding halt - 停止（尤指缓慢停止）

grinding poverty - 极度贫困

grinding noise - 刺耳的噪音

grinding work - 艰苦的工作

如果需要更详细的解释或其他相关内容，欢迎继续提问！