Pontospinal tract
[医] 脑桥脊髓束, 网状脊髓束
🧩 词语组成解析
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
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
If he doesn't take care of him, I will.
如果他不，我将照顾他。
How many instruments do you play?
你能演奏多少种乐器？