Postgracile sulci
[医] 薄叶后沟
🧩 词语组成解析
[医] 小脑薄叶后的
[医] 沟
🗣️ 情景例句
We really appreciate it.
我们实在很感激。
Which train do I take to Philadelphia?
去费城乘哪趟车？
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。