TURNto put something in the opposite position to the one it was in before, especially by turning it upside down (=the bottom is on the top and the top is on the bottom) 使反向;使上下颠倒,使倒置 → upside down
Examples from the Corpus
invert• Invert the cake and pan on a wire rack and remove the pan.• A camera inverts the image it receives.