4K Woman sitting dining table opening pink laptop home remote worker studying browsing internet drinking coffee with fruit bowl 股票录像 Woman sitting dining table opening pink laptop home remote worker studying browsing internet drinking coffee with fruit bowl 股票录像
4K 实验室工作人员戴着手套的双手特写，正在研究、检查发芽生根的玉米种子，在实验室中。科学实验室 影视素材 实验室工作人员戴着手套的双手特写，正在研究、检查发芽生根的玉米种子，在实验室中。科学实验室 影视素材
4K 特写镜头，有玉米种子的显微镜 试验室工怍人员，手套的，审查发芽的，根源的玉米种子，与显微镜 影视素材 特写镜头，有玉米种子的显微镜 试验室工怍人员，手套的，审查发芽的，根源的玉米种子，与显微镜 影视素材
HD Lab technician studying rooted corn seeds to analyze germination rates for agricultural biotechnology research 影视素材 Lab technician studying rooted corn seeds to analyze germination rates for agricultural biotechnology research 影视素材
HD Portrait of a biochemist in white gloves studying a sample using a microscope in portrait of a biochemist in white gloves studying 股票录像 Portrait of a biochemist in white gloves studying a sample using a microscope in portrait of a biochemist in white gloves studying 股票录像
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