Corticospinal tracts
[医] 皮质脊髓束
🧩 词语组成解析
[医] 皮质脊髓的
n. 神经束；广阔的地面（tract的复数）
🗣️ 情景例句
and you've got to do one more thing.
而且你还要做一件事。
Not necessarily.
不见得。
Shortly afterwards, the police stopped the car and both men were arrested.
没过多久，警察就截住了那辆车，两个小偷都被抓住了。