Retrograde intussusception
[医] 逆行性套迭
🧩 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. 摄取, 吸收\\n[医] 套迭, 肠套迭
🗣️ 情景例句
That's fine. I'll await his return call.
很好。我会等他的来电。
A maid that laughs is half taken.
少女露笑脸，婚事半成全。
He doesn't like writing letters, but he likes receiving them.
他不爱写信，但他却喜欢收到信。