solid as a rock

短语

发音

AU

释义与例句

adj.
  1. 1.

    Extremely thick and heavy, so as to make it impossible to move.

    We're not going to be able to break down this door: it's solid as a rock.

  2. 2.

    Very reliable and dependable

    Stewart has been solid as a rock ever since becoming the new vice-chairman.