Demographers
(demographer 的复数) n. 人口统计学家
🗣️ 情景例句
I feel uncomfortable about it.
我对此感到满别扭的。
What are you playing?
你正在玩什么？
This is a pity, because noise abatement really is a good cause.and it is likely to be discredited if it gets to be associated with bad science.
要求减少噪音确实是件好事，但是如果与拙劣的科学掺杂在一起的话，就不会被人们所信任，这是很遗憾的。