Planeness
[化] 平整度
🗣️ 情景例句
How are you enjoying the game so far?
到现在为止你们喜欢这个游戏吗？
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？
so it will soon be sending up four astronauts to repair it.
为此将把4名宇航员送入太空修复望远镜。