Yuèqiú de zìzhuǎn zhōuqī hé gōngzhuǎn zhōuqī xiāngtóng.
The Moon's rotation period and revolution period are the same.
Tips
usage
自转 (rotation on own axis) is paired with 公转 (revolution around another body). 地球自转 = Earth's rotation; 地球公转 = Earth's revolution around the Sun. A key distinction in astronomy.
