catch-water-drain

A drainage passage, as to a culvert.

排水沟排水通道，如阴沟

scour a ditch [toilet]

冲洗水沟 [厕所]

The channel for the water that drives a mill wheel.

水沟推动磨坊水轮的急流的水沟

A channel at the edge of a ship's deck to drain away water.

舷侧排水沟轮船甲板边上排水的沟

a ditch to carry extra irrigation water

排出剩余灌溉水的水沟

The drains ran with fresh water.

排水沟里潺潺流着清水。

malodorous drains, ditches, bogs, etc

臭气熏天的排水沟、 沟渠、 沼泽等.

The stream had scoured a channel.

那溪流冲出了一条水沟。

the rancid stench of dirty drains

脏水沟发出的腐臭味.

Hop a ditch two feet wide.

跳过两英尺宽的水沟

ridge of gutter

(天沟高点) 天沟分水线

A gutter or groove in a roof.

排水天沟屋顶的槽或沟

lateral channel

(铸床的)铁水支沟

Clogged pipes backed up drain water.

阻塞的水管堵塞了沟水。

A furrow or groove formed by running water.

犁沟由流水形成的槽或小沟

Water quality analysis of Tiechanggou-Shagou mine area of Xinjiang

新疆铁厂沟-沙沟矿区水资源质量分析

We must dig trenches to drain the water away.

我们必须开沟排水。

The farmers dug ditches in the rain to lead away the flow.

农民们冒雨开沟排水。