Spacetime
时空
🗣️ 情景例句
I'm sorry, I really don't know.
对不起，我真的不知道。
The voters should petition the legislators for better mass transportation.
有权力的人应该向政治家请愿作更佳的大众意向的运输。
among historians of science a new and more sophisticated picture has emerged.
但在科学史家中间，一个新的更加复杂的伽利略的形象出现了。