沟渠的英文：
canal
conduit
ditch
fosse

参考例句：

The field are crisscrossed by irrigation canals and ditches
田野上沟渠纵横。

If one sheep leaps over the ditch, all the rest will follow.
如果一只羊跳过沟渠，其余所有的羊都会同样做。

Leap over a ditch
跳过沟渠

Dig trenches for drainage
挖掘排水用的沟渠

The terrace channels are convenient for irrigation.
梯田的沟渠便于灌溉。

gulley hole
(沟渠)集水孔

A gutter along a street.
沟渠沿街的阴沟

To surround with a long narrow trench or furrow.
用沟渠围住.

Paralleled the ditch to the highway.
平行于公路挖沟渠

We moved through fields and over ditches.
我们穿过田野，跨过沟渠。

canal是什么意思：
n. 运河；水道；管道；气管；食道
v. 在…开凿运河；疏导

Canalize:To furnish with or convert into a canal or canals.
开掘运河,改建运河:开掘运河或将…改建成一条或数条运河.

At evening by the sour canals
黄昏时傍着酸臭的运河

The chamber formed by a canal lock.
这个房间有通道保险装置。

conduit是什么意思：
n. 导管,水管,沟渠

Along either side of these conduit, lie the cultivated district.
在这些导线管的两边是被耕耘了的地区。

It is desirable that compensating cables be run in earthed conduit
补偿导线最好在地下管道中穿过。

The principal pipe or conduit in a system for conveying water, gas, oil, or other utility.
主要管道输送水、天然气、石油系统中的主要管道或沟渠或其他公用事业设备

ditch是什么意思：
n. 沟渠
v. 抛弃；迫降

the ditch and hedge [an obstacle]
篱沟| 篱濠[障碍

They paralleled the ditch to the highway.
他们使这条沟和公路平行。

Straddle a fence,ditch,horse
跨在栅栏、沟、马上.