单词	lthr
释义	lthr.leather
随便看	furfural-phenol resin furfural phenylhydrazone furfural resin furfural-sulfuric acid resin furfural treating furfural treating process furfural， furaldehyde， furol furfuramide furfuran furfuran-- furan furfuran; furan furfuration furfures furfurine fur(fur)ol furfurol furfurol-- furaldehyde--furol furfurous furfurous--furfuraceous furfuryl furfuryl 2-furoate furfuryl acetate furfurylacetic acid furfurylacetone furfuryl alcohol