droop

vi.

1. 低垂，下垂
   She sat there with her head drooping.

   她垂著頭坐在那兒。

2. （草木）枯萎
   The crops were drooping for want of water.

   農作物缺水枯萎了。

3. （人）衰頹；（精神）萎靡
   His spirits drooped.

   他精神萎靡。

vt.

1. 使下垂