Breech presentation
[医] 臀先露
🧩 词语组成解析
n. 后膛, 臀部\\nvt. 给...装上炮尾, 给...穿上裤子
🗣️ 情景例句
What is she calling about?
她打来说什么？
I think it's going to take at least 2 days.
我认为它将花至少两天时间。
Earlier, we were infants and young children, and consequently more vulnerable;
再早一些，我们是幼儿和小孩子，身体较脆弱；