关于这张图
View of the Soyuz TMA-15M spacecraft docked to Rassvet Mini-Research Module 1 (MRM1) and the Progress 57P spacecraft docked to Pirs Docking Compartment (DC1). Portions of the Leonardo Permanent Multipurpose Module (PMM), aft ISS, and an Earth limb are in view. Image was released by astronaut on Twitter.
