Aeroconcrete
加气混凝土
🗣️ 情景例句
What's the long buildings?
那座长形的建筑是什么？
I am very happy that you have come all the way from the United States to visit our company.
您不远千里从美国来我公司访问，我们感到非常高兴。
On, hello, Bruce! How are you?
噢，喂，布鲁斯！你好吗？