Science teacher and Asian students in laboratory room they blowing bubbles colorful test tube and microscope on table in laboratory room concept for study in laboratory room.
ID: 1267564588
以图搜图
- 大图:4195 × 2797 像素·35.52 cm × 23.68 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