发布于:2025-07-06 05:28浏览量:86文/优校网
1.固着的,固定的
2.定色的,防挥发的,防止褪色的
1.【生,化】固定剂,固着剂;【摄】定影液
1.a chemical that is used for keeping the colors of a photograph, painting, cloth, etc. from changing
2.a type of glue