月球
ㄩㄝˋ ㄑㄧㄡˊ
“the moon; Earth's only natural satellite; orbits Earth at an average distance of about 384,400 km; does not produce its own light, reflects sunlight.”
AI-written definition, grounded in Unihan and Moedict. How this works
§
Characters in this word
2 characters · tap any to see its full entry