drop down

• • (使)落下，(使)掉下：

    The high winds cause the apples to drop down.

    大风吹落了苹果。

    Drop the hammer down to me.

    把𨱍头给我扔下来。

  • 突然倒下；迅速低下身子：

    He dropped down into an armchair,exhausted.

    他一下子坐在椅子上，显得非常疲惫。

    She dropped down from fatigue.

    她累倒了。

    He dropped down onto (或 on) his knees.

    他跪了下来。

  • [口语]偶然访问，顺便走访：

    Let's drop down to her office and return the book to her.

    我们顺便到她办公室看看，把书还给她。

  • 随风(或波)飘下；沿(河或岸)顺流而下；顺着(山坡)向下移动：

    The ship began to drop down with the tide.

    船随潮流而下。