Builder's cerificates
[经] 建造证书
🗣️ 情景例句
Yes, sir.
是的 ，先生。
He is dreaming of a wonderful romance.
他在梦想着奇妙的罗曼史。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。