If you invert something, you turn it the other way up or back to front.
例句
Invert the cake onto a cooling rack.把蛋糕倒扣在冷却架上。...a black inverted triangle.一个黑色的倒三角
VERB
使颠倒
If you invert something, you change it to its opposite.
例句
They may be hoping to invert the presumption that a defendant is innocent until proved guilty.他们可能有望颠覆“被告在证实有罪之前是无辜的”这一假设。...a telling illustration of inverted moral values.是非颠倒的道德观的有力证明