我国科学家在月壤中首次发现分子水,这一发现意味着什么? | 8k8 free 108 | Updated: 2024-08-17 10:18:06
To Lam, general secretary of the Communist Party of Vietnam Central Committee and Vietnam's president, will pay a state visit to China from August 18 to 20, Foreign Ministry spokeswoman Hua Chunying announced on Thursday.