Demographers
(demographer 的复数) n. 人口统计学家
🗣️ 情景例句
Please keep two for us to pick up.
请给我保留两张。
Pick on someone your own size!
不要以大欺小！
Thank you, Mum, for my party, and for my beautiful presents!
妈，谢谢你为我举办聚会，谢谢你送给我美丽的礼物！