n.覆盖物,幕,披风,斗篷
vt.&vi.覆盖
The earth bore a thick green mantle of vegetation.
大地覆盖着一层厚厚的绿色植物.
The vice-president must now take on the mantle of supreme power.
副总统现在必须承担起最高权力的重任。
She has the intellectual form to take up the mantle of leadership.
她具备担当领导职责的聪明才智。