“percussion mark”的概念、定义、翻译、参考文献-科学参考

单词	percussion mark
释义	percussion mark [pǝr`kǝsh·ǝn ´märk] ^GEOLOGY A small, crescent-shaped scar produced on a hard, dense pebble by a blow.
随便看	PROM burner promenade deck prometaphase Prometheus promethium promethium-147 promethium cell prominence promiscuous deoxyribonucleic acid promontory promoter PROM programmer prompt prompt critical prompt neutron prompt radiation promyelocyte pronate pronator pronephros prong pronghorn prong reef pronormoblast pronucleus

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