Corticospinal tract
皮质脊髓束
🧩 词语组成解析
[医] 皮质脊髓的
tract
[trækt]
n. 大片土地;（神经纤维的）束;小册子;<古>一段时间，长时间;
🗣️ 情景例句
All right, let's get down to business.
好，我们来谈正事吧。
It is easier to give good counsel than to follow it.
提出忠告易，照著办事难。
Twenty people had already left.
有20个人已经离去。