Read Edit View history 珍珠岩 zhēnzhūyán perlite Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 珍珠岩 zhēnzhūyán perlite A type of acidic volcanic glass that forms pearl-like structures when it cracks; it is commonly used as a building material or for improving agricultural soil. Edit Delete References Add reference No references for this word.
珍珠岩 zhēnzhūyán perlite A type of acidic volcanic glass that forms pearl-like structures when it cracks; it is commonly used as a building material or for improving agricultural soil. Edit Delete