Paraboloid condenser
[医] 抛物面聚光器
🧩 词语组成解析
n. 抛物面
🗣️ 情景例句
What goes into my apple pie besides apples?
除了苹果以外 我的派还要放什么呢？
Merry Christmas!
圣诞快乐！
She never pitied me; she never praised me unless what I did was as good as that of the best of a normal person.
她从不怜悯我，她也从不表扬我，除非我所做的事像正常人干的那样出色。