Đang tải... (xem toàn văn)
A solar car is a vehicle powered by photovoltaic cells, also called solar cells, which convert sunlight (light energy) into electrical energy. As a source of energy on earth, there is [r]
Đang tải... (xem toàn văn)
A solar car is a vehicle powered by photovoltaic cells, also called solar cells, which convert sunlight (light energy) into electrical energy. As a source of energy on earth, there is [r]
Ngày đăng: 13/01/2021, 08:45
Xem thêm: Bài tập tiếng tiếng Anh lớp 12 (Bài 8 Life in the future)