Raphe postoblongata
[医] 延髓后缝
🧩 词语组成解析
[医] 缝[际], 种脊(植)
[医] 延髓后部(脑桥下的延髓部)
🗣️ 情景例句
I'll need a few minutes to check over my notes again.
我再需要几分钟来核对一下我的笔记。
The movie began as soon as we got there.
我们一到那儿电影就开始了。
Look!There's an ice cream man.
瞧！有个卖冰淇淋的。