unexcited造句

There are several ways to separate excited from unexcited molecules, thus harvesting the desired isotope.
目前有几种方法可以把受激发分子同未受激发分子分离开, 这样,就可以大量得到我们所需要的同位素了.

He was still unexcited.
他仍然不激动.

• #unexcited