Caad
计算机辅助建筑设计
🗣️ 情景例句
How do you do?
你好！
Newspapers keep us in contact with the events of the world.
报纸是巨大的信息来源，互联网也不能取代它的地位。
He's already a little weak in Chinese.
他的中文已经有点儿弱了。