[poly.ac.ry.lo.ni.trile] n (1935): a polymer of acrylonitrile used often as fibers
POLYACRYLONITRILE
Meaning of POLYACRYLONITRILE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012
[poly.ac.ry.lo.ni.trile] n (1935): a polymer of acrylonitrile used often as fibers
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012