Английский для начинающих Уроки английского языка для начинающих
A near perfect sphere of hot plasma with a core that’s more than 15 million degrees Celsius, the Sun is the most important source of energy for life on Earth. But what if it suddenly disappeared for one month?
A near perfect sphere of hot plasma with a core that’s more than 15 million degrees Celsius, the Sun is the most important source of energy for life on Earth. But what if it suddenly disappeared for one month?