“开沟”的拼音为：kāi gōu...

“开沟”的英语可以翻译为：ditching，guttering，trenching，ditch ...

我们开沟排去污水.We dug trenches to drain away the dirty water.他们忙着在田里开沟排水.They were busy trenching the fields for draining.农民们冒雨开沟排水.The farmers dug ditches in the rain to lead away the flow....