Closeup portrait young scientist looking into microscope. Isolated lab background. Research and development.
ID: 200689559

以图搜图
- 大图:5683 × 3840 像素·48.12 cm × 32.51 cm·300dpi·JPG
- 中图:1000 × 676 像素·35.28 cm × 23.85 cm·72dpi·JPG
- 小图:500 × 338 像素·17.64 cm × 11.92 cm·72dpi·JPG