Dentinogenic fibers
[医] 生牙质纤维, 科尔夫氏纤维
🧩 词语组成解析
n. 纤维（fiber的复数）
🗣️ 情景例句
Can you tell me something about the student body?
谁是学生会主席？
He has a letter.
他有一封信。
There being no one to help me, I had to do it all alone.
因为没有人帮助我，我不得不独立完成这项工 作。