Kayaking
n. [体]皮艇运动
🗣️ 情景例句
Bye.
再见。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
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。