Sophericity
[化] 球形度
🗣️ 情景例句
What is your responsibility there?
你在那主管什么？
If you're not happy, say it!
不高兴就说啊！
But this does not matter, for, as he has often remarked, one is never too old to learn.
但这没有关系，因为正如他常说的那样，人要活到老学到老。