Orbis scientiarum
[拉]科学世界, 科学知识的总和
🧩 词语组成解析
[医]见flying eye hospital
🗣️ 情景例句
we don't have to.
我们不必勉强。
Which do you prefer, fishing or mountain-climbing?
钓鱼和登山，你更喜欢哪一个？
Because the gravity on the Moon's surface is only a sixth of Earth's
由于月球表面的重力仅是地球表面的1/6-