Ventral column
[医] 前灰柱(脊髓)
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I looked all over the house to find it.
我找遍了整间屋子才找到它。
The school is two miles straight ahead.
那学校一直向前两英里。
They lived there before they came to China.
在他们来中国前。