Eca
(联合国)非洲经济委员会
🗣️ 情景例句
Sure. Can you give me fifty dollars in small bills, please, and ten dollars in change?
好的。你可以帮我把50块钱换成小钞，10块换成零钱吗？
Let's go. I'll buy you a drink.
走，我请你喝一杯！
Take care. The pan's very hot.
当心，锅很烫。