Planoconvex
[医] 平凸的
🗣️ 情景例句
You've got it.
没问题。
I hope you can have an enjoyable time on your trip.
我希望你的旅途有个愉快的时光。
May I? Thanks. Oh, this one is nicer than the other one. What's in it?
可以吗？谢谢。噢，这个比那个更好点儿。里面放的是什么？