😋索马里捕鱼大的季节🈳🌥77、 bié yīn wèi wèi jù jié shù ， jiù jù jué xuǎn zé kāi shǐ ； bié yīn wèi bì miǎn shī bài ， jiù jù jué xuǎn zé ...

The Shenzhou XXI crew carried out in-orbit scientific experiments involving mice during their stay on China's space station.

The Shenzhou-21 crew will bring 4 mice to the country's space station for scientific study, a highlight among a variety of ...