例如，外星人可以用精确的原子能级发出肯定能被科学家的眼睛捕捉到的中微子束。

ET could, for example, send out a neutrino beam at precise (and non-naturally occurring) energy levels that would be sure to catch a scientist's eye.

youdao

例如，外星人可以用精确的原子能级发出肯定能被科学家的眼睛捕捉到的中微子束。

ET could, for example, send out a neutrino beam at precise (and non-naturally occurring) energy levels that would be sure to catch a scientist's eye.

youdao