Fibers. korff's
[医] 科尔夫氏纤维, 生牙质纤维
🗣️ 情景例句
We looked at a lot of houses.
我们看了好多房子。
There's a cool breeze this evening.
今晚有凉爽的微风。
How about going out for dinner?
出去吃晚餐如何？