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
The fountain is over there, Michelle.
饮水机在那， Michelle。
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
There may be some dangerous animals on this island.
“这岛上可能有些危险动物。”