science chemistry biology medicine and people concept - close up of young female scientist with pipette and flask making test or research in clinical laboratory over dna molecule structure
ID: 349213874
编辑图片
以图搜图
- 大图:3270 × 2451 像素·27.69 cm × 20.75 cm·300dpi·JPG
- 中图:1000 × 750 像素·35.28 cm × 26.46 cm·72dpi·JPG
- 小图:500 × 375 像素·17.64 cm × 13.23 cm·72dpi·JPG