Preganglionic fibers
[医] 节前纤维
🧩 词语组成解析
a. [解]神经节前的
n. 纤维（fiber的复数）
🗣️ 情景例句
We have four people in the family, my parents, my elder brother and I.
我家有 4 口人，我的父母，我的哥哥和我。
That's not a good idea!
这样不太好吧！
Good morning, nurse.I was to see the dentist,please.
早上好，护士。我想见牙科医生。