Macrofossil
n. 巨体化石,大化石
🗣️ 情景例句
You've got it all wrong.
你完全搞错了。
I want to extend my warmest welcome to all of you.
热烈欢迎大家。
So far, no man has travelled farther than the moon, but spaceships without people have reach other parts of the universe.
到目前为止，尚未有人到过比月球更远的地方，但无人驾驶的宇宙飞船已到达过宇宙的其它地方。