英语语法分析

Male models are not always so vacuous as they are made out to be.

男模特儿并不总像人们说的那样没有思想。

《柯林斯英汉双解大词典》

It's completely vacuous, it says absolutely nothing does it?

它是完全空虚的，它完全没说什么？

You need two lasers, a vacuous, light-free space and some Rubidium-85.

你需要两只激光器，一个无光的真空的空腔和一些铷- 85元素。