B fibers
[医] B类纤维(神经)
🧩 词语组成解析
n. 纤维（fiber的复数）
🗣️ 情景例句
Would you mind-giving me that-red-book?
能把那本红色的书递给我吗？
No, thank you. But it was very kind of you to offer.
不用了，谢谢。承蒙您好意提出。
and has achieved whatever work it was in him to do,
一切能做的都做了，