Keratoconus
n. [医] 圆锥形角膜
🗣️ 情景例句
Please wait for me. I won't be long.
清等等我，就一会儿。
Imagination is sometimes more vivid than reality.
想像有时比现实生动得多。
Do we have to wear the helmets?
我们得戴上防护帽吗？