medicine, 3d printer, air conditioner, airbag, battery, car without a driver, compasss, gravity, printing press, microbe, do / conduct experiment, examine, observe, achievement/ success, binoculars, birthplace, computed tomography, death, excavation area, infrared camera, sliding automatic door, tyre, wheel chair, windshield wiper, discoverer, founder, inventor, researcher, scientist, develop/improve, discuss, explore, search , prize/ award, heating test tube, putting chemical substance into tubes, looking into sky through a telescope, doing research , looking for fossils in an excavation area, operatinh the machine , repair / fix , biologist, physicist, chemist .

science

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تضمين

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النمط البصري

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