Spheroidite
[机] 球状雪明碳铁
🗣️ 情景例句
Of course.
当然可以。
I will inform you again.
我会再通知你。
and if a single curved glass would distort nature, how much more would a pair of them?
何况一片曲面镜就可歪曲自然，那么伽利略的两片曲面镜对自然的歪曲又该多大呢？