Read Edit View history 腈纶 jīnglún acrylic fiber Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 腈纶/腈綸 · jīnglún · acrylic fiber 2026/03/04 腈纶 / 腈綸 jīnglún acrylic fiber acrylic fiber 这种毛衣是用腈纶制成的。 noun created sense Mar 4, 2026, 02:25 AM