アクリロニトリルアクリロニトリルMeanings1nounacrylonitrileTechnical term for the organic compound used in synthetic fibers and plastics. Not a word encountered in daily conversation.アクリロニトリルはアクリル繊せん維いの原げん料りょうです。Acrylonitrile is a raw material for acrylic fibers.
