cameral mantle

例句：

1. 1. The cabinet mantle is a symbol of the government's authority.
   内阁外层是政府权威的象征。
2. 2.The cabinet mantle was designed to protect the ministers from the public.
   内阁外层的设计是为了保护部长们免受公众侵扰。
3. 3.The cabinet mantle was removed during the reforms to make room for new ideas.
   在改革期间，内阁外层被移除以容纳新的想法。