Double intussusception
[医] 双重套迭
🧩 词语组成解析
double
['dʌbl]
adj. 双的;两倍的;两面派的;双人用的;
vt. 使加倍;把…对折;重复;
vi. 加倍，加倍努力;快步走;
adv. 两倍地;双重地;
n. 两倍;双精度型;
doub二，双+le反复 → 反复两倍 → 翻倍
n. 摄取, 吸收\\n[医] 套迭, 肠套迭
🗣️ 情景例句
They hardly ever see each other.
他们几乎彼此不碰头。
I ask him to stay at school.
我要求他待在学校。
The secretary worked late into the night, preparing a long speech for the president.
秘书工作到深夜，为总统准备发言稿。