Plexus sacralis
[医] 骶丛
🧩 词语组成解析
n. (血管、神经等的)丛\\n[医] 帕尼扎氏丛(包皮系带外侧窝内的深淋巴丛)
🗣️ 情景例句
Grandpa helped me yesterday afternoon.
昨天下午祖父帮我的忙。
The newsboy throws his papers in the wrong place.
报童把报纸投错了地方。
We offered them food and spoke to them kindly, but they remained motionless.
我们给他们东西吃，客客气气地同他们交谈，但他们却一动也不动。