Phacosclerosis
晶状体硬化
🗣️ 情景例句
I'm calling to know if it would be at all possible to cancel our reservation.
我打电话想知道我们的预约是否有可能取消。
Why didn't you write me?
为什么你不给我写信？
Why? English is the first language in none of these countries.
为什么？在这些国家中英语都不是第一语言。