沟
ditch; trench; groove; gully
Meanings
3 senses · 15 examplesnoun
man-made water channel or military trench
formalRefers to engineered channels for water, drainage, or military defense.
The workers are digging an irrigation ditch.
This underground drain is used to discharge the city's sewage.
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A trench is a special type of military ditch.
Ancient moats were deep ditches surrounding castles.
Communication trenches are used to connect different positions.
noun
shallow groove; depression resembling a ditch
informalOften used with the suffix '儿' in spoken language to refer to small grooves or indentations.
A groove was pressed into the road surface by the wheel.
Rainwater flowed down along the tile groove.
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The wrinkles on his forehead are like deep grooves.
A shallow decorative groove is carved into the tabletop.
The bark of the old tree is covered with grooves and ravines.
noun
watercourse; small stream; gully
Refers to natural, often small, water channels like streams or gullies.
Clear stream water flows in the mountain gully.
The children are catching fish in the small stream.
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After the heavy rain, this dry gully became a torrent.
That village is located at the confluence of two mountain gullies.
We found some wild plants by the stream.