smooth down

• • 把…弄平，把…弄光滑：

    He smoothed down the wood.

    他把那块木料刨得挺平的。

  • (使)变得平静；(使)变得缓和：

    He's very angry. Let's try to smooth him down.

    他在发火，咱们设法让他平静下来。

    The sea has smoothed down.

    大海已风平浪静了。