Crenation
n. 钝锯齿\\n[医] 纯锯齿形; 皱缩(红细胞)
🗣️ 情景例句
Zip it!
闭嘴！
The sewing machine is out of order.
这缝纫机坏了。
Soon there were many wild horses across the country.
不久，乡间就有了许多野马。