Chronozones
(chronozone 的复数) 年代带
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
Please sum up what you said just now.
请把你刚才说的总结一下。
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？