grate on

• • 刺激，触怒，使烦躁：

    The boy's manner of speech grated on his father.

    男孩说话的态度触怒了他父亲。

  • 擦响；磨出吱吱嘎嘎声：

    Please don't grate your nails on the glass, I don't like the sound it makes.

    请你不要把指甲放在玻璃上摩擦，我不喜欢听它发出的声音。