科学家们正在研究是否可以制造一个时间扭曲装置来实现穿越时空。

Scientists are studying whether it's possible to create a ___timewarp device for time travel.

看着这些老照片，我突然有种穿越时光的错觉。

Looking at these old photos gave me a sudden ___sense of timewarp to decades ago.