Ranvier's segments
[医] 郎飞氏节(神经纤维在郎飞氏结之间的那部分髓鞘质)
🧩 词语组成解析
n. 积弓形片模型；片段；段数（segment的复数）
🗣️ 情景例句
Thank you, sir.
多谢，先生。
How much wool did you want to order?
你要订购多少羊毛？
I made your birthday cake last night, when you were in bed, Mrs Read answered.
“昨天晚上你睡觉时，我就做好了你的生日蛋糕，”里德夫人回答说。