Clarke's column
[医] 克拉克氏柱(背核)
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Where did you go to school?
你在哪儿上学？
Turn your tongue seven times before speaking.
话到嘴边留三分。
What's it used for?
有什么用途？