Postero-external column
[医] 后外柱(脊髓)
🧩 词语组成解析
external
[ɪk'stɝnl]
adj. 外面的，外部的;表面上的;外用的;外国的;
n. 外部，外面;外观;外部情况;
exter出去+nal=al...的 → 出去的 →在外面的 →外部的
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
We prepared some tuna fish
我们准备了鲔鱼
Tennis clothes are so cute!
网球装非常可爱。
In fact, it would be an assistance to all carnivores though it would be a two-edged weapon when they fought each other.
因此，任何食肉动物有了毒液，都能从中获益。