素材 - A close-up of a scientist analyzing vibrant chemicals in beakers, wearing protective goggles and gloves, amidst a bustling laboratory. Beakers and test tubes filled with glowing liquids, digital screens displaying data, and scientific instruments.
A close-up of a scientist analyzing vibrant chemicals in beakers, wearing protective goggles and gloves, amidst a bustling laboratory. Beakers and test tubes filled with glowing liquids, digital screens displaying data, and scientific instruments.