vernal pool

名词 n.

英文释义

名词 n.
  1. A temporary pool that occurs seasonally in places with poor drainage, often with the onset of spring rains.
    — The report Sliding toward Extinction indicated that 66%, or nearly 2.8 million acres (1,131,000 ha), of Central Valley vernal pools has been lost.

词形变化

vernal pools plural

词源

From vernal (“occurring in spring”) + pool.
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