quiver¹

vi.

1. 颤抖；发抖[（+with/at）]
   The building quivered as the explosive went off.

   当炸药爆炸时，大楼颤动不已。

vt.

1. 使颤动；抖动（翅膀等）
   The bird quivered its wings.

   鸟儿抖动翅膀。