Opcs
人口普查局(Office of Population Censuses and Surveys)
🗣️ 情景例句
Yes, I'd like a glass of ginger ale with ice.
是的 我要一杯加冰块的姜味汽水。
May I help you?
要我帮忙吗？
Firemen had been fighting the forest for nearly three weeks before they could get it under control.
消防队员们同那场森林大火搏斗了将近3个星期才最后把火势控制住。