population centre
美
英 
英汉解释
例句
The town is the last big population centre before the main rebel city Benghazi.
该城镇是叛军堡垒班加西之前最后一个人口比较多的城镇。
So, according to Mr Obama, his greatest fear is that al-Qaeda will acquire a warhead and immediately use it against a population centre.
因此奥巴马表示,他最大的担忧是,基地组织(al-Qaeda)会获得一枚核弹头,并立即用于某个人口中心。