kettle hole
名词 n.
英文释义
名词 n.
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A depression in the ground occurring as the result of a large block of ice getting buried by glacial outwash and subsequent melting of it.
— An adult male mammoth and four juveniles, trapped about 14,500 years ago in a boggy ʽkettle holeʼ left by a retreating glacier in Shropshire, are the most recent record in the UK.
词形变化
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数据来源: Wiktionary