Keratomileusis
角膜磨削术
🗣️ 情景例句
That's a neat idea.
这是个好主意。
It's cold this afternoon.
今天下午很冷。
Next Friday? Why, what's happening? I'm going away for the weekend.
下星期五？嗨，到底有什么事情？我要外出度周末。