clay pipe

瓦管
陶管

例句与用法：

The city was even equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.

这座城市甚至还铺设过排水系统,因为在窄窄的街道底下发现了许多陶土制的管道。

详细释义：

ph.

陶制的烟管