alluvion

n. 冲积层, 击岸波 [法] 冲积地, 新生地, 泛滥

词形变化

alluvions 复数 alluvions

释义与例句

n.

1.

The increase in the area of land due to the deposition of sediment (alluvium) by a river.

可数不可数法律

词汇关系

名词

同义词 4

flood deluge inundation alluvium

上位词 2

deposit sediment

下位词 4

delta debacle flash flood placer

词源

Borrowed from Latin alluviō.

来源：wiktionary