invert
verb- invert something (formal)
to change the normal position of something, especially by turning it into a position in which the top of it is where the bottom of it normally is or by arranging it in the opposite order （使）倒转，颠倒，倒置 Place a plate over the cake tin and invert it. 在蛋糕烤模上盖一个盘子，然后将其翻过来。 In questions, the subject and verb are often inverted. 在疑问句中，主语和动词经常颠倒。 The shape looked like an inverted V. 形状看起来像一个倒置的v。
Word Originmid 16th cent. (in the sense ‘turn back to front’): from Latin invertere, literally ‘turn inside out’, from in- ‘into’ + vertere ‘to turn’.