canal

农民们使用这条运河将水引入他们的田地。

Farmers use this ___canal to bring water to their fields.

我们乘船沿着城市里的历史运河游览。

We took a boat trip along the historic ___canal in the city.

这条运河将水从水库引到农田。

This ___canal brings water from the reservoir to the farmlands.