Quicksands
n. [水利] 流沙；危险的陷阱（quicksand的复数）
🗣️ 情景例句
I guess I am, too.
我想我也一样。
How much for a one-way ticket to shanghai?
去上海的单程票多少钱？
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。