This is low-lying land and not suitable for cotton.

这地太洼， 不适于种棉花。

《新英汉大辞典》

It may be smart to avoid living on the coast, on low-lying land, on a fault zone, in a major city, or on the sides of a volcano.

避免生活在海岸边、低洼地带、断裂带上、大城市里、或火山旁或许是聪明的选择。

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The results showed that the species of H. ammodendron community was the richest on low-lying land, the second on slow and gentle desert, and the least on semi-mobile dune.

结果表明，以平缓低洼地上梭梭群落的植物种类最丰富，其次是平缓沙地，半流动沙丘上的植物种类最少。

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But even with better data, monsoons are ill-understood once they leave the sea or low-lying land.

ECONOMIST: India��s climate: Monsoon, or later | The

Less serious flood watches, affecting nearly all of England and Wales, indicate that low-lying land and roads could become flooded.

BBC: Parts of UK on flood alert amid heavy rain

Such land is prevalent in low-lying Bangladesh.

WSJ: Local Officials Punished Over Building Collapse In Bangladesh