Professional scientist man doing a chemical experiment while making a research and using microscope with mixing chemicals in test tube at modern Laboratory
ID: 1649394280![复制](//static.hellorf.com/hellorf/_next/images/copy.svg)
![预览](https://hellorfss.zcool.cn/image-stock/shutterstock/photos/1649394280/display_1500/stock-photo-1649394280.jpg?auth_key=1718739598-0-0-021e76b452d60aa999df67a480c369e7)
编辑图片
以图搜图
- 大图:7952 × 5304 像素·67.33 cm × 44.91 cm·300dpi·JPG
- 中图:1000 × 667 像素·35.28 cm × 23.53 cm·72dpi·JPG
- 小图:500 × 334 像素·17.64 cm × 11.78 cm·72dpi·JPG