Orthokeratology
n. [医]角膜矫正术
🗣️ 情景例句
Sorry to be a bother.
不好意思打扰你。
At what time can we work out a deal?
我们什么时候洽谈生意？
What seems to be the delay in shipping?
你们出货延迟了，是什么原故呢？