Physical security
[计] 物理安全性
🧩 词语组成解析
🗣️ 情景例句
Aren't we taking the baby on our honeymoon?
我们岂不是要带小宝宝一起去度蜜月？
He's been everywhere.
他到处都去过了。
A telescope would have to be as far away as the planet Jupiter to look for life in outer space, because the dust becomes thinner the further we travel towards the outer edges of our own solar system.
望远镜要放置在木星那样遥远的行星上才有可能在外层空间搜寻生命。因为我们越是接近太阳系的边缘，尘埃就越稀薄。