Read Edit View history 叠层石 diécéngshí stromatolite Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 叠层石/ 疊層石 diécéngshí stromatolite stromatolite; a layered sedimentary structure formed by the growth of blue-green algae Edit Delete References Add reference No references for this word.
叠层石/ 疊層石 diécéngshí stromatolite stromatolite; a layered sedimentary structure formed by the growth of blue-green algae Edit Delete