Eratosthenes
/,erә'tɔsθini:z/
📖 中文释义
- 埃拉托色尼(公元前三世纪的希腊天文学家、数学家和地理学家)
🧩 词形变化
原形 eratosthene
📘 English Definition(英文释义)
- n Greek mathematician and astronomer who estimated the circumference of the earth and the distances to the Moon and sun (276-194 BC)