英语词汇“pebble chopper”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pebble chopper
释义	Definition of pebble chopper in English: pebble chopper noun Archaeology A simple tool with a cutting edge, made by striking a few flakes from a pebble. Origin Late 19th century; earliest use found in American Anthropologist. Definition of pebble chopper in US English: pebble chopper noun Archaeology A simple tool with a cutting edge, made by striking a few flakes from a pebble. Origin Late 19th century; earliest use found in American Anthropologist.
随便看	Gaia hypothesis Gaian gaiatri gaieties gaieties gaiety Gaiety girl gaijin gaillardia gaillardias gaily gain gain- gainable gainable gain access to gain/achieve mastery gain advancement gain altitude gain an advantage over gain an understanding of gain a pass in gain ascendancy gain ascendancy over gain at the expense of

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Definition of pebble chopper in English: