grated
adj. 有格栅的；搓碎的
v. 磨碎；擦响；激怒（grate 的过去分词）
例句
His manner always grated on me.
他的举止总是令我很恼火。
《柯林斯英汉双解大词典》
He grated his knife across the plate.
他用刀子划过盘子时发出刺耳的声音。
《牛津词典》
His chair grated as he got to his feet.
当他站起身时，椅子发出了嘎嘎声响。
