醇酸树脂 chúnsuānshùzhī alkyd resin Origin Definitions Defs Strokes Stroke Words Sentences Sents 醇酸 chúnsuān hydroxy acid alkyd; alcohol acid; hydroxy acid树脂 樹脂 shùzhī resin Any of various solid or semi-solid organic substances, either excreted by plants (such as pine) or produced synthetically, used in making plastics, adhesives, and coatings