🗣️ 情景例句
Where are you working now?
你现在在哪里工作？
Can you tell one from the other?
你能区别哪个是哪个吗？
The city was equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。