drop away

• • 突然变得很低，变陡峭：

    The cliff drops away at that point.

    在那个地点，悬崖骤然变得陡峭起来。

  • 逐渐减少；逐渐变弱：

    The attendance has dropped away recently.

    近来出席人数越来越少。

  • (质量)逐渐下降：

    The quality of some products has dropped away since last month.

    上个月以来某些产品质量越来越差。

  • 渐渐离开：

    Her friends dropped away from her.

    她的朋友都离她而去。

  • 点点滴滴地消失