Keratoconus
n. [医] 圆锥形角膜
🗣️ 情景例句
they cut patches
剪下布块，
What do you mean? not at all!
哪有？
The smoke from the fire rose and found its way outside and the light danced over the roof of the cave.
缕缕青烟从火中升起，飘出洞外，火光在洞顶上闪耀。