Anastigmat
n. 消像散透镜\\n[化] 消像散透镜
🗣️ 情景例句
I'm so sorry.
很对不起。
My wife and I still remember the first day we arrived in Beijing.
我太太和我仍然记得到北京的第一天。
Perhaps you've heard our product's name. Would you like to know more about it?
也许你已听说过我们产品的名称，你想知道更多一点吗？