天文單位 的释义 | Babel Free
tʰi̯ɛn⁵⁵ wən³⁵ tän⁵⁵ weɪ̯⁵¹释义
astronomical unit
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free
astronomical unit
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free