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This is a halo flower butterfly green grass PPT background picture, homePPT template network provides slide background picture free download;
PPT background picture is yellow-green PPT background color, flowers in full bloom season, sunflower to the butterfly, the grass on the white flowers in full bloom, Qixing ladybug climbed the leaves; PPT background picture suitable for the production of student biology courseware PowerPoint;
This is a halo flower butterfly green grass PPT background picture, homePPT template network provides slide background picture free download;
PPT background picture is yellow-green PPT background color, flowers in full bloom season, sunflower to the butterfly, the grass on the white flowers in full bloom, Qixing ladybug climbed the leaves; PPT background picture suitable for the production of student biology courseware PowerPoint;
