How to pronounce word in English - Learn English free online - polypropenonitrile - How to pronounce the english word polypropenonitrile in english. Start with S. Learn from me.

polypropenonitrile

n. acrylic resin used to make a strong soft crease-resistant fabric (trade name Acrilan)

同义词： Acrilan

n.acrylic resin used to make a strong soft crease-resistant fabric (trade name Acrilan)

同义词：Acrilan

Dictionary