Sphericity
n. 球状, 球形
🗣️ 情景例句
Philip, do you have the key to the trunk?
Philip衣箱的钥匙在你那吗？
His confidence can be destroyed by a harsh word.
他的信念，只要受到严厉的批评就会崩溃。
Oh, yes.we don't carry that item anymore.
哦，是的，那一项目我们不再卖了。