为什么自行车的轮子又大又窄,电动车的轮子又小又宽? | 8k8 app log in | Updated: 2024-07-26 02:46:05
SEOUL -- South Korean President Yoon Suk-yeol said he has approved the exploration of possible oil and gas reserves under the sea off the country's east coast, Yonhap News Agency reported on Monday.