Subpopulation
n. (从其他人口分出或构成总人口的)分组人口
🗣️ 情景例句
Yes. Those are excellent gifts. Who else do you need to buy for?
当然，这是都是最佳礼物。你还需要买给谁？
I said, Do you want me to help you?
我是说:你要我帮忙吗？"
When Dimitri came in from the fields, his wife told him what had happened.
迪米特里从地里回来，妻子把情况跟他一说，