Postpyramidal sulci
[医] 椎体后沟
🧩 词语组成解析
[医] 锥体束后的
[医] 沟
🗣️ 情景例句
You'd better watch your step or you'll get into trouble again.
你最好留点儿神， 免得再惹麻烦。
No. It's only a five-minute walk.
不远，只要走5分钟。
Yes, I'm afraid I do.I may come later.
是的，恐怕我必须做。我可以晚一点去。