Preseance
居先权；上座
🗣️ 情景例句
I looked all over the house to find it.
我找遍了整间屋子才找到它。
What's it to you?
跟你有什么关系？
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？