Periphakus
[医] 晶状体囊
🗣️ 情景例句
What am I supposed to do?
我该做什么？，
Do you have a letter of introduction?
你有介绍信吗？
About once a month. Not too often, because neither of us has much time. We both have too much work to do.
大约每月一次。不太经常写信，因为我俩的时间都很紧。我们都有做不完的事。