Breech extraction
[医] 臀位取胎术
🧩 词语组成解析
n. 后膛, 臀部\\nvt. 给...装上炮尾, 给...穿上裤子
extraction
[ɪk'strækʃən]
n. 取出，抽出;血统，家世，出身;[化]提取（法），萃取（法），回收物，提出物，精炼;[数]开方，求根;
ex分开+tract拉+ion表名词 → 提炼；抽出
🗣️ 情景例句
He bites off more than he can chew.
贪多嚼不烂。
But it's still raining today!
可今天还在下雨。
Assuming that his family had been killed during an air raid, Hans settled down in a village fifty miles away where he had remained ever since.
汉斯以为全家人都在空袭中遇难，于是便在距此50英里外的一座村子里定居下来，直至当日。