Retrograde embolus
[医] 逆行栓子
🧩 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
n. 栓子, 栓塞物\\n[医] 栓子
🗣️ 情景例句
We're in here, Dad.
我们在里面， 爸爸。
Maybe some other time.
也许下一次吧。
Not only had the poor man been arrested, but he had been sent to prison as well.
那个可怜的记者不仅被捕了，而且还被送进了监狱。