Retrograde method
[经] 倒算法
🧩 词语组成解析
retrograde
['rɛtrəɡred]
adj. 向后的;退化的;恶化的;次序颠倒的;
vi. 逆行;倒退;退步;
vt. 使倒退;
vi. 倒退地;向后地;
retro向后，倒退+grade步，级→向后退步→退步，堕落
🗣️ 情景例句
He complained to me about the food.
他向我抱怨伙食不佳。
I wouldn't worry about it, if I were you.
如果我是你，我就不会担心。
Is it too small?
这件太小了吧？