| 释义 |
gravel pitnounA quarry from which gravel is or has been obtained: the nature reserve is in a partly flooded gravel pit...- Milestone's three spring-fed lakes, the largest of which covers ten acres, were originally gravel pits.
- The mammoth, who died at least 30,000 years ago, was unearthed from a Dutch gravel pit.
- Prior to the opening of the Estes quarry, a gravel pit was being worked at the base of the hill.
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