Retrograde cancer
[医] 退化癌, 退行性癌
🧩 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
That's very nice of you. Where did you get it? It's not a print.
真细心！你从哪儿弄来的？这还不是复制的呢！
I'd like to change my reservation.
我想变更一下我的预订。
OK! What time shall we leave?
好的！我们什么时候出发？