Hefei
n. 合肥（中国安徽省省会城市）
🗣️ 情景例句
Will it take long?
要很久吗？
Children enter primary school at the age of 7.
孩子们7岁进小学。
As soon as he opened his mouth, everyone burst out laughing.
但他刚一开口说话，人们便哄堂大笑起来。