Educational learning theme class meeting PPT template download on blackboard chalk background
File Size: 5.63MB Download times: 173Educational learning theme class meeting PPT template download on blackboard chalk background
Educational learning theme class meeting PPT template download on blackboard chalk background
Description: Line icon, paper plane, light bulb, coffee, newspaper, ...
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Brief introduction: beautiful starry sky background, dotted line coo...
Description: Hot air balloon, clouds, rainbow, trees, small houses a...
Introduction: Colored pencils, open books, happy little friends go h...
Introduction: workplace characters operate notebooks, notepads, pens...