层层包裹的英文

under wraps

• 层层:    layer upon layer; ...
• 包裹:    wrap up; bind up; ...
• 层层包围:    besiege ... ring u ...

例句与用法

1. He still has an aching pain in his bandaged stumps
   他的残肢被纱布层层包裹，疼痛到现在都还没有消失。